diff --git a/models/controlled-documents/src/index.ts b/models/controlled-documents/src/index.ts
index 0885da5aee..1b15efadc0 100644
--- a/models/controlled-documents/src/index.ts
+++ b/models/controlled-documents/src/index.ts
@@ -13,60 +13,60 @@
 // limitations under the License.
 //
 
-import documentsPlugin, {
-  documentsId,
-  type Document,
-  type DocumentSpace,
-  DocumentState
-} from '@hcengineering/controlled-documents'
 import activity from '@hcengineering/activity'
 import contact from '@hcengineering/contact'
+import documentsPlugin, {
+  documentsId,
+  DocumentState,
+  type Document,
+  type DocumentSpace
+} from '@hcengineering/controlled-documents'
 import { type Builder } from '@hcengineering/model'
 import chunter from '@hcengineering/model-chunter'
 import core from '@hcengineering/model-core'
+import { generateClassNotificationTypes } from '@hcengineering/model-notification'
+import presentation from '@hcengineering/model-presentation'
+import print from '@hcengineering/model-print'
 import request from '@hcengineering/model-request'
 import tracker from '@hcengineering/model-tracker'
-import { generateClassNotificationTypes } from '@hcengineering/model-notification'
 import view, { classPresenter, createAction } from '@hcengineering/model-view'
-import presentation from '@hcengineering/model-presentation'
 import workbench from '@hcengineering/model-workbench'
 import notification from '@hcengineering/notification'
 import setting from '@hcengineering/setting'
 import tags from '@hcengineering/tags'
-import print from '@hcengineering/model-print'
 import textEditor from '@hcengineering/text-editor'
 
-import documents from './plugin'
+import { type Class, type Doc, type Ref } from '@hcengineering/core'
+import { type Action } from '@hcengineering/view'
 import { definePermissions } from './permissions'
+import documents from './plugin'
+import { defineSpaceType } from './spaceType'
 import {
+  TChangeControl,
+  TControlledDocument,
+  TControlledDocumentSnapshot,
+  TDocument,
+  TDocumentApprovalRequest,
+  TDocumentCategory,
+  TDocumentComment,
+  TDocumentMeta,
+  TDocumentRequest,
+  TDocumentReviewRequest,
+  TDocumentSnapshot,
   TDocumentSpace,
   TDocumentSpaceType,
   TDocumentSpaceTypeDescriptor,
-  TExternalSpace,
-  TOrgSpace,
-  TDocumentMeta,
-  TProjectDocument,
-  TProjectMeta,
-  TProject,
-  TDocument,
-  TDocumentSnapshot,
-  TControlledDocumentSnapshot,
-  THierarchyDocument,
   TDocumentTemplate,
   TDocumentTraining,
-  TDocumentCategory,
-  TControlledDocument,
-  TChangeControl,
-  TDocumentRequest,
-  TDocumentReviewRequest,
-  TDocumentApprovalRequest,
-  TTypeDocumentState,
+  TExternalSpace,
+  THierarchyDocument,
+  TOrgSpace,
+  TProject,
+  TProjectDocument,
+  TProjectMeta,
   TTypeControlledDocumentState,
-  TDocumentComment
+  TTypeDocumentState
 } from './types'
-import { defineSpaceType } from './spaceType'
-import { type Class, type Doc, type Ref } from '@hcengineering/core'
-import { type Action } from '@hcengineering/view'
 
 export { documentsId } from '@hcengineering/controlled-documents/src/index'
 export * from './types'
@@ -105,6 +105,10 @@ export function createModel (builder: Builder): void {
     titleProvider: documents.function.ControlledDocumentTitleProvider
   })
 
+  builder.mixin(documents.class.DocumentMeta, core.class.Class, view.mixin.ObjectTitle, {
+    titleProvider: documents.function.ControlledDocumentTitleProvider
+  })
+
   builder.mixin(documents.class.DocumentApprovalRequest, core.class.Class, view.mixin.ObjectPresenter, {
     presenter: documents.component.DocumentApprovalRequestPresenter
   })
diff --git a/packages/text/src/markup/__tests__/dsl.test.ts b/packages/text/src/markup/__tests__/dsl.test.ts
index 2458a48b36..69762fa291 100644
--- a/packages/text/src/markup/__tests__/dsl.test.ts
+++ b/packages/text/src/markup/__tests__/dsl.test.ts
@@ -21,7 +21,7 @@ describe('dsl', () => {
       )
     )
     expect(jsonToHTML(doc)).toEqual(
-      '<p>Hello, <span data-type="reference" data-id="123" data-objectclass="world" data-label="World">@World</span></p><p>Check out <a target="_blank" rel="noopener noreferrer" class="cursor-pointer" href="https://example.com"><u>this link</u></a>.</p>'
+      '<p>Hello, <span data-type="reference" class="antiMention" data-id="123" data-objectclass="world" data-label="World">@World</span></p><p>Check out <a target="_blank" rel="noopener noreferrer" class="cursor-pointer" href="https://example.com"><u>this link</u></a>.</p>'
     )
   })
 })
diff --git a/packages/text/src/nodes/reference.ts b/packages/text/src/nodes/reference.ts
index 6e75cfcffc..c333371095 100644
--- a/packages/text/src/nodes/reference.ts
+++ b/packages/text/src/nodes/reference.ts
@@ -15,10 +15,18 @@
 
 import { Node, mergeAttributes } from '@tiptap/core'
 import { getDataAttribute } from './utils'
+import { Class, Doc, Ref } from '@hcengineering/core'
+
+export interface ReferenceNodeProps {
+  id: Ref<Doc>
+  objectclass: Ref<Class<Doc>>
+  label: string
+}
 
 export interface ReferenceOptions {
-  renderLabel: (props: { options: ReferenceOptions, node: any }) => string
-  suggestion: { char: string }
+  renderLabel: (props: { options: ReferenceOptions, props: ReferenceNodeProps }) => string
+  suggestion: { char?: string }
+  HTMLAttributes: Record<string, any>
 }
 
 /**
@@ -28,23 +36,26 @@ export const ReferenceNode = Node.create<ReferenceOptions>({
   name: 'reference',
   group: 'inline',
   inline: true,
+  selectable: true,
+  atom: true,
+  draggable: true,
 
   addAttributes () {
     return {
       id: getDataAttribute('id'),
       objectclass: getDataAttribute('objectclass'),
-      label: getDataAttribute('label'),
-      class: { default: null }
+      label: getDataAttribute('label')
     }
   },
 
   addOptions () {
     return {
-      renderLabel ({ options, node }) {
+      renderLabel ({ options, props }) {
         // eslint-disable-next-line
-        return `${options.suggestion.char}${node.attrs.label ?? node.attrs.id}`
+        return `${options.suggestion.char}${props.label ?? props.id}`
       },
-      suggestion: { char: '@' }
+      suggestion: { char: '@' },
+      HTMLAttributes: {}
     }
   },
 
@@ -72,21 +83,25 @@ export const ReferenceNode = Node.create<ReferenceOptions>({
   },
 
   renderHTML ({ node, HTMLAttributes }) {
-    const options = this.options
     return [
       'span',
       mergeAttributes(
         {
-          'data-type': this.name
+          'data-type': this.name,
+          class: 'antiMention'
         },
+        this.options.HTMLAttributes,
         HTMLAttributes
       ),
-      this.options.renderLabel({ options, node })
+      this.options.renderLabel({
+        options: this.options,
+        props: node.attrs as ReferenceNodeProps
+      })
     ]
   },
 
   renderText ({ node }) {
     const options = this.options
-    return options.renderLabel({ options, node })
+    return options.renderLabel({ options, props: node.attrs as ReferenceNodeProps })
   }
 })
diff --git a/plugins/controlled-documents-resources/src/index.ts b/plugins/controlled-documents-resources/src/index.ts
index e0b32883c5..40d379be40 100644
--- a/plugins/controlled-documents-resources/src/index.ts
+++ b/plugins/controlled-documents-resources/src/index.ts
@@ -109,6 +109,7 @@ import {
   getAllDocumentStates,
   getControlledDocumentTitle,
   getDocumentMetaLinkFragment,
+  getDocumentMetaTitle,
   getVisibleFilters,
   isFolder,
   renameFolder,
@@ -457,6 +458,7 @@ export default async (): Promise<Resources> => ({
     CanPrintDocument: canPrintDocument,
     DocumentIdentifierProvider: documentIdentifierProvider,
     ControlledDocumentTitleProvider: getControlledDocumentTitle,
+    DocumentMetaTitleProvider: getDocumentMetaTitle,
     Comment: comment,
     IsCommentVisible: isCommentVisible
   },
diff --git a/plugins/controlled-documents-resources/src/plugin.ts b/plugins/controlled-documents-resources/src/plugin.ts
index 2c139b36c7..9e14aaa0cb 100644
--- a/plugins/controlled-documents-resources/src/plugin.ts
+++ b/plugins/controlled-documents-resources/src/plugin.ts
@@ -246,6 +246,7 @@ export default mergeIds(documentsId, documents, {
     CanOpenDocument: '' as Resource<(doc?: Doc | Doc[]) => Promise<boolean>>,
     CanPrintDocument: '' as Resource<(doc?: Doc | Doc[]) => Promise<boolean>>,
     CanTransferDocument: '' as Resource<(doc?: Doc | Doc[]) => Promise<boolean>>,
-    ControlledDocumentTitleProvider: '' as Resource<(client: Client, ref: Ref<Doc>, doc?: Doc) => Promise<string>>
+    ControlledDocumentTitleProvider: '' as Resource<(client: Client, ref: Ref<Doc>, doc?: Doc) => Promise<string>>,
+    DocumentMetaTitleProvider: '' as Resource<(client: Client, ref: Ref<Doc>, doc?: Doc) => Promise<string>>
   }
 })
diff --git a/plugins/controlled-documents-resources/src/utils.ts b/plugins/controlled-documents-resources/src/utils.ts
index bc3122a6d7..d238e18a3b 100644
--- a/plugins/controlled-documents-resources/src/utils.ts
+++ b/plugins/controlled-documents-resources/src/utils.ts
@@ -727,6 +727,18 @@ export async function getControlledDocumentTitle (
   return object.title
 }
 
+export async function getDocumentMetaTitle (
+  client: Client,
+  ref: Ref<DocumentMeta>,
+  doc?: DocumentMeta
+): Promise<string> {
+  const object = doc ?? (await client.findOne(documents.class.DocumentMeta, { _id: ref }))
+
+  if (object === undefined) return ''
+
+  return object.title
+}
+
 export const getCurrentEmployee = (): Ref<Employee> | undefined => {
   const currentAccount = getCurrentAccount()
   const person = (currentAccount as PersonAccount)?.person
diff --git a/plugins/text-editor-resources/src/Completion.ts b/plugins/text-editor-resources/src/Completion.ts
deleted file mode 100644
index 061c752f46..0000000000
--- a/plugins/text-editor-resources/src/Completion.ts
+++ /dev/null
@@ -1,179 +0,0 @@
-import { Node, mergeAttributes } from '@tiptap/core'
-import { Plugin, PluginKey } from '@tiptap/pm/state'
-import { getDataAttribute } from './utils'
-
-import Suggestion, { type SuggestionOptions } from './components/extension/suggestion'
-
-export interface CompletionOptions {
-  HTMLAttributes: Record<string, any>
-  renderLabel: (props: { options: CompletionOptions, node: any }) => string
-  suggestion: Omit<SuggestionOptions, 'editor'>
-  showDoc?: (event: MouseEvent, _id: string, _class: string) => void
-}
-
-export function clickHandler (opt: CompletionOptions): Plugin {
-  return new Plugin({
-    key: new PluginKey('completion-handleClickLink'),
-    props: {
-      handleClick: (view, pos, event) => {
-        if (event.button !== 0) {
-          return false
-        }
-
-        const link = (event.target as HTMLElement)?.closest('span')
-        if (link != null) {
-          const _class = link.getAttribute('data-objectclass')
-          const _id = link.getAttribute('data-id')
-          if (_id != null && _class != null) {
-            opt.showDoc?.(event, _id, _class)
-          }
-        }
-
-        return false
-      }
-    }
-  })
-}
-
-export const Completion = Node.create<CompletionOptions>({
-  name: 'reference',
-
-  addOptions () {
-    return {
-      HTMLAttributes: {},
-      renderLabel ({ options, node }) {
-        // eslint-disable-next-line
-        return `${options.suggestion.char}${node.attrs.label ?? node.attrs.id}`
-      },
-      suggestion: {
-        char: '@',
-        allowSpaces: true,
-        // pluginKey: CompletionPluginKey,
-        command: ({ editor, range, props }) => {
-          // increase range.to by one when the next node is of type "text"
-          // and starts with a space character
-          const nodeAfter = editor.view.state.selection.$to.nodeAfter
-          const overrideSpace = nodeAfter?.text?.startsWith(' ')
-
-          if (overrideSpace !== undefined && overrideSpace) {
-            // eslint-disable-next-line
-            range.to += 1
-          }
-
-          if (props !== null) {
-            editor
-              .chain()
-              .focus()
-              .insertContentAt(range, [
-                {
-                  type: this.name,
-                  attrs: props
-                },
-                {
-                  type: 'text',
-                  text: ' '
-                }
-              ])
-              .run()
-          }
-        },
-        allow: ({ editor, range }) => {
-          if (range.from > editor.state.doc.content.size) return false
-          const $from = editor.state.doc.resolve(range.from)
-          const type = editor.schema.nodes[this.name]
-          // eslint-disable-next-line @typescript-eslint/strict-boolean-expressions
-          return !!$from.parent.type.contentMatch.matchType(type)
-        }
-      }
-    }
-  },
-
-  group: 'inline',
-
-  inline: true,
-
-  selectable: true,
-
-  atom: true,
-
-  draggable: true,
-
-  addAttributes () {
-    return {
-      id: getDataAttribute('id'),
-      label: getDataAttribute('label'),
-      objectclass: getDataAttribute('objectclass')
-    }
-  },
-
-  parseHTML () {
-    return [
-      {
-        tag: `span[data-type="${this.name}"]`
-      }
-    ]
-  },
-
-  renderHTML ({ node, HTMLAttributes }) {
-    return [
-      'span',
-      mergeAttributes(
-        {
-          'data-type': this.name,
-          class: 'antiMention'
-        },
-        this.options.HTMLAttributes,
-        HTMLAttributes
-      ),
-      this.options.renderLabel({
-        options: this.options,
-        node
-      })
-    ]
-  },
-
-  renderText ({ node }) {
-    return this.options.renderLabel({
-      options: this.options,
-      node
-    })
-  },
-
-  addKeyboardShortcuts () {
-    return {
-      Backspace: () =>
-        this.editor.commands.command(({ tr, state }) => {
-          let isMention = false
-          const { selection } = state
-          const { empty, anchor } = selection
-
-          if (!empty) {
-            return false
-          }
-
-          state.doc.nodesBetween(anchor - 1, anchor, (node, pos) => {
-            if (node.type.name === this.name) {
-              isMention = true
-
-              // eslint-disable-next-line
-              tr.insertText(this.options.suggestion.char || '', pos, pos + node.nodeSize)
-
-              return false
-            }
-          })
-
-          return isMention
-        })
-    }
-  },
-
-  addProseMirrorPlugins () {
-    return [
-      Suggestion({
-        editor: this.editor,
-        ...this.options.suggestion
-      }),
-      clickHandler(this.options)
-    ]
-  }
-})
diff --git a/plugins/text-editor-resources/src/components/CollaborativeTextEditor.svelte b/plugins/text-editor-resources/src/components/CollaborativeTextEditor.svelte
index f58f3936b5..b247fe201d 100644
--- a/plugins/text-editor-resources/src/components/CollaborativeTextEditor.svelte
+++ b/plugins/text-editor-resources/src/components/CollaborativeTextEditor.svelte
@@ -66,7 +66,6 @@
     TextEditorHandler
   } from '@hcengineering/text-editor'
   import { EditorKitOptions, getEditorKit } from '../../src/kits/editor-kit'
-  import { Completion } from '../Completion'
   import { deleteAttachment } from '../command/deleteAttachment'
   import { textEditorCommandHandler } from '../commands'
   import { Provider } from '../provider/types'
@@ -84,8 +83,9 @@
   import { InlineCommentCollaborationExtension } from './extension/inlineComment'
   import { LeftMenuExtension } from './extension/leftMenu'
   import { mermaidOptions } from './extension/mermaid'
+  import { ReferenceExtension, referenceConfig } from './extension/reference'
   import { type FileAttachFunction } from './extension/types'
-  import { completionConfig, inlineCommandsConfig } from './extensions'
+  import { inlineCommandsConfig } from './extensions'
 
   export let object: Doc
   export let attribute: KeyedAttribute
@@ -495,8 +495,8 @@
           render: renderCursor,
           selectionRender: noSelectionRender
         }),
-        Completion.configure({
-          ...completionConfig,
+        ReferenceExtension.configure({
+          ...referenceConfig,
           showDoc (event: MouseEvent, _id: string, _class: string) {
             dispatch('open-document', { event, _id, _class })
           }
diff --git a/plugins/text-editor-resources/src/components/MentionPopup.svelte b/plugins/text-editor-resources/src/components/MentionPopup.svelte
index 6b9632b418..c43b03241d 100644
--- a/plugins/text-editor-resources/src/components/MentionPopup.svelte
+++ b/plugins/text-editor-resources/src/components/MentionPopup.svelte
@@ -15,23 +15,13 @@
 -->
 <script lang="ts">
   import { SearchResultDoc } from '@hcengineering/core'
-  import { getResource } from '@hcengineering/platform'
-  import presentation, {
-    SearchResult,
-    getClient,
-    reduceCalls,
-    searchFor,
-    type SearchItem
-  } from '@hcengineering/presentation'
+  import presentation, { SearchResult, reduceCalls, searchFor, type SearchItem } from '@hcengineering/presentation'
   import { Label, ListView, resizeObserver } from '@hcengineering/ui'
-  import view from '@hcengineering/view'
   import { createEventDispatcher } from 'svelte'
+  import { getReferenceLabel } from './extension/reference'
 
   export let query: string = ''
 
-  const client = getClient()
-  const hierarchy = client.getHierarchy()
-
   let items: SearchItem[] = []
 
   const dispatch = createEventDispatcher()
@@ -40,21 +30,11 @@
   let scrollContainer: HTMLElement
   let selection = 0
 
-  async function getIdentifier (item: SearchResultDoc): Promise<string | undefined> {
-    const identifierProvider = hierarchy.classHierarchyMixin(item.doc._class, view.mixin.ObjectIdentifier)
-    if (identifierProvider === undefined) {
-      return item.shortTitle ?? item.title
-    }
-
-    const resource = await getResource(identifierProvider.provider)
-    return await resource(client, item.id)
-  }
-
   async function handleSelectItem (item: SearchResultDoc): Promise<void> {
-    const identifier = await getIdentifier(item)
+    const label = await getReferenceLabel(item.doc._class, item.doc._id)
     dispatch('close', {
       id: item.id,
-      label: identifier,
+      label,
       objectclass: item.doc._class
     })
   }
diff --git a/plugins/text-editor-resources/src/components/ReferenceInput.svelte b/plugins/text-editor-resources/src/components/ReferenceInput.svelte
index 3514d4b329..1467ad9db9 100644
--- a/plugins/text-editor-resources/src/components/ReferenceInput.svelte
+++ b/plugins/text-editor-resources/src/components/ReferenceInput.svelte
@@ -16,28 +16,27 @@
   import { Markup } from '@hcengineering/core'
   import { Asset, IntlString } from '@hcengineering/platform'
   import { EmptyMarkup, isEmptyMarkup } from '@hcengineering/text'
+  import textEditor, { RefAction, TextEditorHandler } from '@hcengineering/text-editor'
   import {
     AnySvelteComponent,
     Button,
     ButtonKind,
-    handler,
-    registerFocus,
-    deviceOptionsStore as deviceInfo,
     checkAdaptiveMatching,
-    IconClose
+    deviceOptionsStore as deviceInfo,
+    handler,
+    IconClose,
+    registerFocus
   } from '@hcengineering/ui'
-  import { createEventDispatcher } from 'svelte'
   import { FocusPosition } from '@tiptap/core'
   import { EditorView } from '@tiptap/pm/view'
-  import textEditor, { RefAction, TextEditorHandler } from '@hcengineering/text-editor'
+  import { createEventDispatcher } from 'svelte'
 
-  import { Completion } from '../Completion'
+  import view from '@hcengineering/view'
   import TextEditor from './TextEditor.svelte'
   import { defaultRefActions, getModelRefActions } from './editor/actions'
-  import { completionConfig } from './extensions'
   import { EmojiExtension } from './extension/emoji'
   import { IsEmptyContentExtension } from './extension/isEmptyContent'
-  import view from '@hcengineering/view'
+  import { referenceConfig, ReferenceExtension } from './extension/reference'
   import Send from './icons/Send.svelte'
 
   export let content: Markup = EmptyMarkup
@@ -141,8 +140,8 @@
       focusManager?.setFocus(idx)
     }
   }
-  const completionPlugin = Completion.configure({
-    ...completionConfig,
+  const completionPlugin = ReferenceExtension.configure({
+    ...referenceConfig,
     showDoc (event: MouseEvent, _id: string, _class: string) {
       dispatch('open-document', { event, _id, _class })
     }
diff --git a/plugins/text-editor-resources/src/components/StyledTextArea.svelte b/plugins/text-editor-resources/src/components/StyledTextArea.svelte
index 4e98f6d2e5..d81999bfbd 100644
--- a/plugins/text-editor-resources/src/components/StyledTextArea.svelte
+++ b/plugins/text-editor-resources/src/components/StyledTextArea.svelte
@@ -2,14 +2,13 @@
   import { Markup } from '@hcengineering/core'
   import { IntlString } from '@hcengineering/platform'
   import { EmptyMarkup } from '@hcengineering/text'
+  import textEditor from '@hcengineering/text-editor'
   import { ButtonSize, Label } from '@hcengineering/ui'
   import { AnyExtension } from '@tiptap/core'
   import { createEventDispatcher } from 'svelte'
-  import textEditor from '@hcengineering/text-editor'
 
+  import { referenceConfig, ReferenceExtension } from './extension/reference'
   import StyledTextEditor from './StyledTextEditor.svelte'
-  import { Completion } from '../Completion'
-  import { completionConfig } from './extensions'
 
   export let label: IntlString | undefined = undefined
   export let content: Markup | undefined
@@ -53,8 +52,8 @@
   }
 
   function configureExtensions (): AnyExtension[] {
-    const completionPlugin = Completion.configure({
-      ...completionConfig,
+    const completionPlugin = ReferenceExtension.configure({
+      ...referenceConfig,
       showDoc (event: MouseEvent, _id: string, _class: string) {
         dispatch('open-document', { event, _id, _class })
       }
diff --git a/plugins/text-editor-resources/src/components/StyledTextBox.svelte b/plugins/text-editor-resources/src/components/StyledTextBox.svelte
index e695f5a760..ec9a286a62 100644
--- a/plugins/text-editor-resources/src/components/StyledTextBox.svelte
+++ b/plugins/text-editor-resources/src/components/StyledTextBox.svelte
@@ -21,7 +21,6 @@
   import type { AnyExtension } from '@tiptap/core'
   import { createEventDispatcher } from 'svelte'
 
-  import { Completion } from '../Completion'
   import StyledTextEditor from './StyledTextEditor.svelte'
 
   import { addTableHandler } from '../utils'
@@ -29,8 +28,9 @@
   import { FocusExtension } from './extension/focus'
   import { ImageUploadExtension } from './extension/imageUploadExt'
   import { InlineCommandsExtension } from './extension/inlineCommands'
+  import { ReferenceExtension, referenceConfig } from './extension/reference'
   import { type FileAttachFunction } from './extension/types'
-  import { completionConfig, InlineCommandId, inlineCommandsConfig } from './extensions'
+  import { InlineCommandId, inlineCommandsConfig } from './extensions'
 
   export let label: IntlString | undefined = undefined
   export let content: Markup
@@ -179,8 +179,8 @@
       getFileUrl
     })
 
-    const completionPlugin = Completion.configure({
-      ...completionConfig,
+    const completionPlugin = ReferenceExtension.configure({
+      ...referenceConfig,
       showDoc (event: MouseEvent, _id: string, _class: string) {
         dispatch('open-document', { event, _id, _class })
       }
diff --git a/plugins/text-editor-resources/src/components/extension/link.ts b/plugins/text-editor-resources/src/components/extension/link.ts
index 388803b5c3..e78f4fa3a1 100644
--- a/plugins/text-editor-resources/src/components/extension/link.ts
+++ b/plugins/text-editor-resources/src/components/extension/link.ts
@@ -13,14 +13,8 @@
 // limitations under the License.
 //
 
-import { type Class, type Doc, type Ref } from '@hcengineering/core'
-import { getMetadata, getResource } from '@hcengineering/platform'
-import presentation, { getClient } from '@hcengineering/presentation'
-import { parseLocation, showPopup } from '@hcengineering/ui'
-import view from '@hcengineering/view'
-import workbench, { type Application } from '@hcengineering/workbench'
-import { type Editor, Extension } from '@tiptap/core'
-import { Plugin, PluginKey } from '@tiptap/pm/state'
+import { showPopup } from '@hcengineering/ui'
+import { Extension } from '@tiptap/core'
 import LinkPopup from '../LinkPopup.svelte'
 
 export const LinkUtilsExtension = Extension.create<any>({
@@ -48,153 +42,6 @@ export const LinkUtilsExtension = Extension.create<any>({
   },
 
   addProseMirrorPlugins () {
-    return [ResolveReferenceUrlsPlugin(this.editor)]
+    return []
   }
 })
-
-export interface LinkToReferencePluginState {
-  references: Map<string, { id: Ref<Doc>, objectclass: Ref<Class<Doc>>, label: string }>
-  queue: Set<string>
-}
-
-const resolveReferencePluginKey = new PluginKey<LinkToReferencePluginState>('linkToReference')
-
-interface ReferenceProps {
-  id: Ref<Doc>
-  objectclass: Ref<Class<Doc>>
-  label: string
-}
-
-export function ResolveReferenceUrlsPlugin (editor: Editor): Plugin<LinkToReferencePluginState> {
-  return new Plugin<LinkToReferencePluginState>({
-    key: resolveReferencePluginKey,
-
-    appendTransaction: (transactions, oldState, newState) => {
-      if (transactions[0]?.getMeta('linkToReference') === undefined) return undefined
-      if (editor.schema.nodes.reference === undefined) return
-
-      const references = resolveReferencePluginKey.getState(newState)?.references ?? new Map()
-
-      const { tr } = newState
-      tr.doc.descendants((node, pos) => {
-        if (!node.isText || !node.marks.some((m) => m.type.name === 'link')) return
-
-        const url = node.textContent
-        const mapping = references.get(url)
-        if (mapping === undefined) return
-
-        const replacementNode = editor.schema.nodes.reference.create(mapping)
-        const mpos = tr.mapping.map(pos)
-        tr.replaceWith(mpos, mpos + node.nodeSize, replacementNode)
-      })
-
-      if (tr.steps.length > 0) return tr
-    },
-
-    state: {
-      init () {
-        return {
-          references: new Map(),
-          queue: new Set()
-        }
-      },
-      apply (tr, prev, oldState, newState) {
-        if (tr.getMeta('linkToReference') !== undefined) {
-          const references = tr.getMeta('linkToReference').references as LinkToReferencePluginState['references']
-          const urls = new Set(references.keys())
-          return {
-            queue: new Set(Array.from(prev.queue).filter((url) => !urls.has(url))),
-            references: new Map([...prev.references, ...references])
-          }
-        }
-
-        if (!tr.docChanged || oldState.doc.eq(newState.doc)) return prev
-
-        const urls: string[] = []
-        tr.doc.descendants((node) => {
-          if (!node.isText || !node.marks.some((m) => m.type.name === 'link')) return
-          const url = node.textContent
-
-          const hasNoMapping = prev.references.has(url) && prev.references.get(url) === undefined
-          if (prev.queue.has(url) || hasNoMapping) return
-
-          urls.push(url)
-        })
-
-        const promises = urls.map(async (url) => {
-          try {
-            return [url, await getReferenceFromUrl(url)] as const
-          } catch {
-            return [url, undefined] as const
-          }
-        })
-
-        if (promises.length > 0) {
-          void Promise.all(promises).then((references) => {
-            editor.view.dispatch(editor.state.tr.setMeta('linkToReference', { references: new Map(references) }))
-          })
-        }
-
-        return {
-          references: prev.references,
-          queue: new Set([...prev.queue, ...urls])
-        }
-      }
-    }
-  })
-}
-
-async function getReferenceFromUrl (text: string): Promise<ReferenceProps | undefined> {
-  const client = getClient()
-  const hierarchy = client.getHierarchy()
-
-  const url = new URL(text)
-
-  const frontUrl = getMetadata(presentation.metadata.FrontUrl) ?? window.location.origin
-  if (url.origin !== frontUrl) return
-
-  const location = parseLocation(url)
-
-  const appAlias = (location.path[2] ?? '').trim()
-  if (!(appAlias.length > 0)) return
-
-  const excludedApps = getMetadata(workbench.metadata.ExcludedApplications) ?? []
-  const apps: Application[] = client
-    .getModel()
-    .findAllSync<Application>(workbench.class.Application, { hidden: false, _id: { $nin: excludedApps } })
-
-  const app = apps.find((p) => p.alias === appAlias)
-
-  if (app?.locationResolver === undefined) return
-  const locationResolverFn = await getResource(app.locationResolver)
-  const resolvedLocation = await locationResolverFn(location)
-
-  const locationParts = decodeURIComponent(resolvedLocation?.loc?.fragment ?? '').split('|')
-  const id = locationParts[1] as Ref<Doc>
-  const objectclass = locationParts[2] as Ref<Class<Doc>>
-  if (id === undefined || objectclass === undefined) return
-
-  const linkProviders = client.getModel().findAllSync(view.mixin.LinkIdProvider, {})
-  const linkProvider = linkProviders.find(({ _id }) => hierarchy.isDerived(objectclass, _id))
-  const _id: Ref<Doc> | undefined =
-    linkProvider !== undefined ? (await (await getResource(linkProvider.decode))(id)) ?? id : id
-
-  let label = ''
-  const labelProvider = hierarchy.classHierarchyMixin(objectclass, view.mixin.ObjectIdentifier)
-  if (labelProvider !== undefined) {
-    const resource = await getResource(labelProvider.provider)
-    label = await resource(client, _id)
-  } else {
-    const titleMixin = hierarchy.classHierarchyMixin(objectclass, view.mixin.ObjectTitle)
-    if (titleMixin === undefined) return
-
-    const titleProviderFn = await getResource(titleMixin.titleProvider)
-    label = await titleProviderFn(client, _id)
-  }
-
-  return {
-    id: _id,
-    objectclass,
-    label
-  }
-}
diff --git a/plugins/text-editor-resources/src/components/extension/reference.ts b/plugins/text-editor-resources/src/components/extension/reference.ts
new file mode 100644
index 0000000000..34d9ab1501
--- /dev/null
+++ b/plugins/text-editor-resources/src/components/extension/reference.ts
@@ -0,0 +1,374 @@
+import { mergeAttributes, type Editor } from '@tiptap/core'
+import { Plugin, PluginKey } from '@tiptap/pm/state'
+import MentionList from '../MentionList.svelte'
+import { SvelteRenderer } from '../node-view'
+
+import { ReferenceNode, type ReferenceNodeProps, type ReferenceOptions } from '@hcengineering/text'
+import Suggestion, { type SuggestionKeyDownProps, type SuggestionOptions, type SuggestionProps } from './suggestion'
+
+import { type Class, type Doc, type Ref } from '@hcengineering/core'
+import { getMetadata, getResource } from '@hcengineering/platform'
+import presentation, { createQuery, getClient } from '@hcengineering/presentation'
+import { parseLocation } from '@hcengineering/ui'
+import view from '@hcengineering/view'
+import workbench, { type Application } from '@hcengineering/workbench'
+
+export interface ReferenceExtensionOptions extends ReferenceOptions {
+  suggestion: Omit<SuggestionOptions, 'editor'>
+  showDoc?: (event: MouseEvent, _id: string, _class: string) => void
+}
+
+export const ReferenceExtension = ReferenceNode.extend<ReferenceExtensionOptions>({
+  addOptions () {
+    return {
+      HTMLAttributes: {},
+      renderLabel ({ options, props }) {
+        // eslint-disable-next-line
+        return `${options.suggestion.char}${props.label ?? props.id}`
+      },
+      suggestion: {
+        char: '@',
+        allowSpaces: true,
+        command: ({ editor, range, props }) => {
+          // increase range.to by one when the next node is of type "text"
+          // and starts with a space character
+          const nodeAfter = editor.view.state.selection.$to.nodeAfter
+          const overrideSpace = nodeAfter?.text?.startsWith(' ')
+
+          if (overrideSpace !== undefined && overrideSpace) {
+            // eslint-disable-next-line
+            range.to += 1
+          }
+
+          if (props !== null) {
+            editor
+              .chain()
+              .focus()
+              .insertContentAt(range, [
+                {
+                  type: this.name,
+                  attrs: props
+                },
+                {
+                  type: 'text',
+                  text: ' '
+                }
+              ])
+              .run()
+          }
+        },
+        allow: ({ editor, range }) => {
+          if (range.from > editor.state.doc.content.size) return false
+          const $from = editor.state.doc.resolve(range.from)
+          const type = editor.schema.nodes[this.name]
+          // eslint-disable-next-line @typescript-eslint/strict-boolean-expressions
+          return !!$from.parent.type.contentMatch.matchType(type)
+        }
+      }
+    }
+  },
+
+  addNodeView () {
+    return ({ node, HTMLAttributes }) => {
+      const span = document.createElement('span')
+      span.setAttribute('data-type', this.name)
+      span.className = 'antimention'
+      const attributes = mergeAttributes(
+        {
+          'data-type': this.name,
+          class: 'antiMention'
+        },
+        this.options.HTMLAttributes,
+        HTMLAttributes
+      )
+
+      span.addEventListener('click', (event) => {
+        if (event.button !== 0) return
+
+        const link = (event.target as HTMLElement)?.closest('span')
+        if (link != null) {
+          const _class = link.getAttribute('data-objectclass')
+          const _id = link.getAttribute('data-id')
+          if (_id != null && _class != null) {
+            this.options.showDoc?.(event, _id, _class)
+          }
+        }
+      })
+
+      Object.entries(attributes).forEach(([key, value]) => {
+        span.setAttribute(key, value)
+      })
+
+      const query = createQuery(true)
+      const options = this.options
+
+      const renderLabel = (props: ReferenceNodeProps): void => {
+        span.setAttribute('data-label', props.label)
+        span.innerText = options.renderLabel({ options, props: props ?? node.attrs })
+      }
+
+      const id = node.attrs.id
+      const objectclass: Ref<Class<Doc>> = node.attrs.objectclass
+
+      renderLabel({ id, objectclass, label: node.attrs.label })
+
+      if (id !== undefined && objectclass !== undefined) {
+        query.query(objectclass, { _id: id }, async (result) => {
+          const obj = result[0]
+          if (obj === undefined) return
+
+          const label = await getReferenceLabel(objectclass, id, obj)
+          if (label === '') return
+
+          renderLabel({ id, objectclass, label })
+        })
+      }
+
+      return {
+        dom: span,
+        update (node, decorations) {
+          renderLabel({ id, objectclass, label: node.attrs.label })
+          return true
+        },
+        destroy () {
+          query.unsubscribe()
+        }
+      }
+    }
+  },
+
+  addKeyboardShortcuts () {
+    return {
+      Backspace: () =>
+        this.editor.commands.command(({ tr, state }) => {
+          let isMention = false
+          const { selection } = state
+          const { empty, anchor } = selection
+
+          if (!empty) {
+            return false
+          }
+
+          state.doc.nodesBetween(anchor - 1, anchor, (node, pos) => {
+            if (node.type.name === this.name) {
+              isMention = true
+
+              // eslint-disable-next-line
+              tr.insertText(this.options.suggestion.char || '', pos, pos + node.nodeSize)
+
+              return false
+            }
+          })
+
+          return isMention
+        })
+    }
+  },
+
+  addProseMirrorPlugins () {
+    return [
+      Suggestion({
+        editor: this.editor,
+        ...this.options.suggestion
+      }),
+      // ReferenceClickHandler(this.options),
+      ResolveReferenceUrlsPlugin(this.editor)
+    ]
+  }
+})
+
+/**
+ * @public
+ */
+export const referenceConfig: Partial<ReferenceExtensionOptions> = {
+  HTMLAttributes: {
+    class: 'reference'
+  },
+  suggestion: {
+    items: async () => {
+      return []
+    },
+    render: () => {
+      let component: any
+
+      return {
+        onStart: (props: SuggestionProps) => {
+          component = new SvelteRenderer(MentionList, {
+            element: document.body,
+            props: {
+              ...props,
+              close: () => {
+                component?.destroy()
+              }
+            }
+          })
+        },
+        onUpdate (props: SuggestionProps) {
+          component?.updateProps(props)
+        },
+        onKeyDown (props: SuggestionKeyDownProps) {
+          if (props.event.key === 'Escape') {
+            props.event.stopPropagation()
+          }
+          return component?.onKeyDown(props)
+        },
+        onExit () {
+          component?.destroy()
+        }
+      }
+    }
+  }
+}
+
+export interface ResolveReferenceUrlsPluginState {
+  references: Map<string, { id: Ref<Doc>, objectclass: Ref<Class<Doc>>, label: string }>
+  queue: Set<string>
+}
+
+const resolveReferencePluginKey = new PluginKey<ResolveReferenceUrlsPluginState>('linkToReference')
+
+export function ResolveReferenceUrlsPlugin (editor: Editor): Plugin<ResolveReferenceUrlsPluginState> {
+  return new Plugin<ResolveReferenceUrlsPluginState>({
+    key: resolveReferencePluginKey,
+
+    appendTransaction: (transactions, oldState, newState) => {
+      if (transactions[0]?.getMeta('linkToReference') === undefined) return undefined
+      if (editor.schema.nodes.reference === undefined) return
+
+      const references = resolveReferencePluginKey.getState(newState)?.references ?? new Map()
+
+      const { tr } = newState
+      tr.doc.descendants((node, pos) => {
+        if (!node.isText || !node.marks.some((m) => m.type.name === 'link')) return
+
+        const url = node.textContent
+        const mapping = references.get(url)
+        if (mapping === undefined) return
+
+        const replacementNode = editor.schema.nodes.reference.create(mapping)
+        const mpos = tr.mapping.map(pos)
+        tr.replaceWith(mpos, mpos + node.nodeSize, replacementNode)
+      })
+
+      if (tr.steps.length > 0) return tr
+    },
+
+    state: {
+      init () {
+        return {
+          references: new Map(),
+          queue: new Set()
+        }
+      },
+      apply (tr, prev, oldState, newState) {
+        if (tr.getMeta('linkToReference') !== undefined) {
+          const references = tr.getMeta('linkToReference').references as ResolveReferenceUrlsPluginState['references']
+          const urls = new Set(references.keys())
+          return {
+            queue: new Set(Array.from(prev.queue).filter((url) => !urls.has(url))),
+            references: new Map([...prev.references, ...references])
+          }
+        }
+
+        if (!tr.docChanged || oldState.doc.eq(newState.doc)) return prev
+
+        const urls: string[] = []
+        tr.doc.descendants((node) => {
+          if (!node.isText || !node.marks.some((m) => m.type.name === 'link')) return
+          const url = node.textContent
+
+          const hasNoMapping = prev.references.has(url) && prev.references.get(url) === undefined
+          if (prev.queue.has(url) || hasNoMapping) return
+
+          urls.push(url)
+        })
+
+        const promises = urls.map(async (url) => {
+          try {
+            return [url, await getReferenceFromUrl(url)] as const
+          } catch {
+            return [url, undefined] as const
+          }
+        })
+
+        if (promises.length > 0) {
+          void Promise.all(promises).then((references) => {
+            editor.view.dispatch(editor.state.tr.setMeta('linkToReference', { references: new Map(references) }))
+          })
+        }
+
+        return {
+          references: prev.references,
+          queue: new Set([...prev.queue, ...urls])
+        }
+      }
+    }
+  })
+}
+
+export async function getReferenceLabel<T extends Doc> (
+  objectclass: Ref<Class<T>>,
+  id: Ref<T>,
+  doc?: T
+): Promise<string> {
+  const client = getClient()
+  const hierarchy = client.getHierarchy()
+
+  const labelProvider = hierarchy.classHierarchyMixin(objectclass as Ref<Class<Doc>>, view.mixin.ObjectIdentifier)
+  const labelProviderFn = labelProvider !== undefined ? await getResource(labelProvider.provider) : undefined
+
+  const titleMixin = hierarchy.classHierarchyMixin(objectclass as Ref<Class<Doc>>, view.mixin.ObjectTitle)
+  const titleProviderFn = titleMixin !== undefined ? await getResource(titleMixin.titleProvider) : undefined
+
+  const identifier = (await labelProviderFn?.(client, id, doc)) ?? ''
+  const title = (await titleProviderFn?.(client, id, doc)) ?? ''
+
+  const label = identifier !== '' && title !== '' && identifier !== title ? `${identifier} ${title}` : title ?? ''
+
+  return label
+}
+
+export async function getReferenceFromUrl (text: string): Promise<ReferenceNodeProps | undefined> {
+  const client = getClient()
+  const hierarchy = client.getHierarchy()
+
+  const url = new URL(text)
+
+  const frontUrl = getMetadata(presentation.metadata.FrontUrl) ?? window.location.origin
+  if (url.origin !== frontUrl) return
+
+  const location = parseLocation(url)
+
+  const appAlias = (location.path[2] ?? '').trim()
+  if (!(appAlias.length > 0)) return
+
+  const excludedApps = getMetadata(workbench.metadata.ExcludedApplications) ?? []
+  const apps: Application[] = client
+    .getModel()
+    .findAllSync<Application>(workbench.class.Application, { hidden: false, _id: { $nin: excludedApps } })
+
+  const app = apps.find((p) => p.alias === appAlias)
+
+  if (app?.locationResolver === undefined) return
+  const locationResolverFn = await getResource(app.locationResolver)
+  const resolvedLocation = await locationResolverFn(location)
+
+  const locationParts = decodeURIComponent(resolvedLocation?.loc?.fragment ?? '').split('|')
+  const id = locationParts[1] as Ref<Doc>
+  const objectclass = locationParts[2] as Ref<Class<Doc>>
+  if (id === undefined || objectclass === undefined) return
+
+  const linkProviders = client.getModel().findAllSync(view.mixin.LinkIdProvider, {})
+  const linkProvider = linkProviders.find(({ _id }) => hierarchy.isDerived(objectclass, _id))
+  const _id: Ref<Doc> | undefined =
+    linkProvider !== undefined ? (await (await getResource(linkProvider.decode))(id)) ?? id : id
+
+  const label = await getReferenceLabel(objectclass, id)
+  if (label === '') return
+
+  return {
+    id: _id,
+    objectclass,
+    label
+  }
+}
diff --git a/plugins/text-editor-resources/src/components/extensions.ts b/plugins/text-editor-resources/src/components/extensions.ts
index f09c731b71..3f96c744d8 100644
--- a/plugins/text-editor-resources/src/components/extensions.ts
+++ b/plugins/text-editor-resources/src/components/extensions.ts
@@ -13,16 +13,15 @@
 // limitations under the License.
 //
 
-import view from '@hcengineering/view'
-import { type Editor, type Range } from '@tiptap/core'
 import textEditor from '@hcengineering/text-editor'
 import { IconScribble } from '@hcengineering/ui'
+import view from '@hcengineering/view'
+import { type Editor, type Range } from '@tiptap/core'
 
-import { type CompletionOptions } from '../Completion'
-import MentionList from './MentionList.svelte'
-import { SvelteRenderer } from './node-view'
+import { type InlineCommandsOptions } from './extension/inlineCommands'
 import type { SuggestionKeyDownProps, SuggestionProps } from './extension/suggestion'
 import InlineCommandsList from './InlineCommandsList.svelte'
+import { SvelteRenderer } from './node-view'
 
 export const mInsertTable = [
   {
@@ -87,49 +86,6 @@ export const mInsertTable = [
   }
 ]
 
-/**
- * @public
- */
-export const completionConfig: Partial<CompletionOptions> = {
-  HTMLAttributes: {
-    class: 'reference'
-  },
-  suggestion: {
-    items: async () => {
-      return []
-    },
-    render: () => {
-      let component: any
-
-      return {
-        onStart: (props: SuggestionProps) => {
-          component = new SvelteRenderer(MentionList, {
-            element: document.body,
-            props: {
-              ...props,
-              close: () => {
-                component?.destroy()
-              }
-            }
-          })
-        },
-        onUpdate (props: SuggestionProps) {
-          component?.updateProps(props)
-        },
-        onKeyDown (props: SuggestionKeyDownProps) {
-          if (props.event.key === 'Escape') {
-            props.event.stopPropagation()
-          }
-          return component?.onKeyDown(props)
-        },
-        onExit () {
-          component?.destroy()
-        }
-      }
-    }
-  }
-}
-
 const inlineCommandsIds = [
   'image',
   'table',
@@ -147,7 +103,7 @@ export type InlineCommandId = (typeof inlineCommandsIds)[number]
 export function inlineCommandsConfig (
   handleSelect: (id: string, pos: number, targetItem?: MouseEvent | HTMLElement) => Promise<void>,
   excludedCommands: InlineCommandId[] = []
-): Partial<CompletionOptions> {
+): Partial<InlineCommandsOptions> {
   return {
     suggestion: {
       items: () => {
diff --git a/plugins/view-resources/src/components/ObjectMention.svelte b/plugins/view-resources/src/components/ObjectMention.svelte
index b37716ff48..644832d826 100644
--- a/plugins/view-resources/src/components/ObjectMention.svelte
+++ b/plugins/view-resources/src/components/ObjectMention.svelte
@@ -19,7 +19,7 @@
   import { AnyComponent, LabelAndProps, themeStore, tooltip } from '@hcengineering/ui'
   import view from '@hcengineering/view'
 
-  import { getDocIdentifier } from '../utils'
+  import { getReferenceLabel } from '@hcengineering/text-editor-resources/src/components/extension/reference'
   import DocNavLink from './DocNavLink.svelte'
 
   export let _id: Ref<Doc> | undefined = undefined
@@ -91,7 +91,7 @@
   }
 
   async function updateDocTitle (doc: Doc | undefined): Promise<void> {
-    docTitle = doc ? await getDocIdentifier(client, doc._id, doc._class, doc) : undefined
+    docTitle = doc ? await getReferenceLabel(doc._class, doc._id, doc) : undefined
   }
 
   async function updateDocTooltip (doc?: Doc): Promise<void> {
diff --git a/tests/sanity/tests/documents/documents.spec.ts b/tests/sanity/tests/documents/documents.spec.ts
index ddb93513d3..a07198e4e7 100644
--- a/tests/sanity/tests/documents/documents.spec.ts
+++ b/tests/sanity/tests/documents/documents.spec.ts
@@ -194,7 +194,7 @@ test.describe('Documents tests', () => {
     await documentContentPage.checkLinkInTheText(contentLink, 'http://test/link/123456')
   })
 
-  test('Check Link to Reference conversion', async () => {
+  test('Check Link to Reference conversion and sync', async () => {
     const sourceDocument: NewDocument = {
       title: `Reference Document Title-${generateId()}`,
       space: 'Default'
@@ -204,23 +204,43 @@ test.describe('Documents tests', () => {
       space: 'Default'
     }
 
-    await leftSideMenuPage.clickDocuments()
+    await test.step('Create two documents and reference one from the other', async () => {
+      await leftSideMenuPage.clickDocuments()
 
-    await documentsPage.clickOnButtonCreateDocument()
-    await documentsPage.createDocument(targetDocument)
-    await documentsPage.openDocument(targetDocument.title)
-    await documentContentPage.checkDocumentTitle(targetDocument.title)
-    const targetDocumentUrl = documentsPage.page.url()
+      await documentsPage.clickOnButtonCreateDocument()
+      await documentsPage.createDocument(targetDocument)
+      await documentsPage.openDocument(targetDocument.title)
+      await documentContentPage.checkDocumentTitle(targetDocument.title)
+      const targetDocumentUrl = documentsPage.page.url()
 
-    await documentsPage.clickOnButtonCreateDocument()
-    await documentsPage.createDocument(sourceDocument)
-    await documentsPage.openDocument(sourceDocument.title)
-    await documentContentPage.checkDocumentTitle(sourceDocument.title)
+      await documentsPage.clickOnButtonCreateDocument()
+      await documentsPage.createDocument(sourceDocument)
+      await documentsPage.openDocument(sourceDocument.title)
+      await documentContentPage.checkDocumentTitle(sourceDocument.title)
 
-    await documentContentPage.addRandomLines(5)
-    await documentContentPage.addContentToTheNewLine(targetDocumentUrl)
-    await documentContentPage.addRandomLines(5)
-    await documentContentPage.checkReferenceInTheText(targetDocument.title)
+      await documentContentPage.addRandomLines(5)
+      await documentContentPage.addContentToTheNewLine(targetDocumentUrl)
+      await documentContentPage.addRandomLines(5)
+      await documentContentPage.checkReferenceInTheText(targetDocument.title)
+
+      await leftSideMenuPage.clickDocuments()
+    })
+
+    await test.step('Rename the document and check sync', async () => {
+      await leftSideMenuPage.clickDocuments()
+
+      const targetDocumentSecondTitle = `Updated Reference Document Title-${generateId()}`
+
+      await documentsPage.openDocument(targetDocument.title)
+      await documentContentPage.checkDocumentTitle(targetDocument.title)
+      await documentContentPage.updateDocumentTitle(targetDocumentSecondTitle)
+      await documentContentPage.checkDocumentTitle(targetDocumentSecondTitle)
+
+      await documentsPage.openDocument(sourceDocument.title)
+      await documentContentPage.checkDocumentTitle(sourceDocument.title)
+
+      await documentContentPage.checkReferenceInTheText(targetDocumentSecondTitle)
+    })
   })
 
   test('Locked document and checking URL', async ({ page, context }) => {