diff --git a/models/card/src/migration.ts b/models/card/src/migration.ts
index 3d064bd113..7f17bdd0ba 100644
--- a/models/card/src/migration.ts
+++ b/models/card/src/migration.ts
@@ -14,7 +14,7 @@
 //
 
 import { type Card, cardId, DOMAIN_CARD } from '@hcengineering/card'
-import core, { TxOperations, type Client, type Data, type Doc } from '@hcengineering/core'
+import core, { type Ref, TxOperations, type Client, type Data, type Doc } from '@hcengineering/core'
 import {
   tryMigrate,
   tryUpgrade,
@@ -67,11 +67,69 @@ export const cardOperation: MigrateOperation = {
       {
         state: 'default-labels',
         func: defaultLabels
+      },
+      {
+        state: 'fill-parent-info',
+        mode: 'upgrade',
+        func: fillParentInfo
       }
     ])
   }
 }
 
+async function fillParentInfo (client: Client): Promise<void> {
+  const txOp = new TxOperations(client, core.account.System)
+  const cards = await client.findAll(card.class.Card, { parentInfo: { $exists: false }, parent: { $ne: null } })
+  const cache = new Map<Ref<Card>, Card>()
+  for (const val of cards) {
+    if (val.parent == null) continue
+    const parent = await getCardParentWithParentInfo(txOp, val.parent, cache)
+    if (parent !== undefined) {
+      const parentInfo = [
+        ...(parent.parentInfo ?? []),
+        {
+          _id: parent._id,
+          _class: parent._class,
+          title: parent.title
+        }
+      ]
+      await txOp.update(val, { parentInfo })
+      val.parentInfo = parentInfo
+      cache.set(val._id, val)
+    }
+  }
+}
+
+async function getCardParentWithParentInfo (
+  txOp: TxOperations,
+  _id: Ref<Card>,
+  cache: Map<Ref<Card>, Card>
+): Promise<Card | undefined> {
+  const doc = cache.get(_id) ?? (await txOp.findOne(card.class.Card, { _id }))
+  if (doc === undefined) return
+  if (doc.parentInfo === undefined) {
+    if (doc.parent == null) {
+      doc.parentInfo = []
+    } else {
+      const parent = await getCardParentWithParentInfo(txOp, doc.parent, cache)
+      if (parent !== undefined) {
+        doc.parentInfo = [
+          ...(parent.parentInfo ?? []),
+          {
+            _id: parent._id,
+            _class: parent._class,
+            title: parent.title
+          }
+        ]
+      } else {
+        doc.parentInfo = []
+      }
+    }
+  }
+  cache.set(doc._id, doc)
+  return doc
+}
+
 async function removeVariantViewlets (client: Client): Promise<void> {
   const txOp = new TxOperations(client, core.account.System)
   const desc = client
diff --git a/packages/ui-next/src/utils.ts b/packages/ui-next/src/utils.ts
index 576a86724f..24bdd9552a 100644
--- a/packages/ui-next/src/utils.ts
+++ b/packages/ui-next/src/utils.ts
@@ -12,6 +12,11 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 //
+import cardPlugin, { type Card } from '@hcengineering/card'
+import chat from '@hcengineering/chat'
+import { type LinkPreviewData, type Message, MessageType } from '@hcengineering/communication-types'
+import { getEmployeeBySocialId } from '@hcengineering/contact'
+import { employeeByPersonIdStore } from '@hcengineering/contact-resources'
 import {
   fillDefaults,
   generateId,
@@ -21,28 +26,23 @@ import {
   type Ref,
   SortingOrder
 } from '@hcengineering/core'
-import { jsonToMarkup, markupToJSON, markupToText } from '@hcengineering/text'
-import { showPopup } from '@hcengineering/ui'
-import { markdownToMarkup, markupToMarkdown } from '@hcengineering/text-markdown'
-import { type Message, MessageType, type LinkPreviewData } from '@hcengineering/communication-types'
+import emojiPlugin from '@hcengineering/emoji'
 import {
   canDisplayLinkPreview,
   fetchLinkPreviewDetails,
   getClient,
   getCommunicationClient
 } from '@hcengineering/presentation'
-import { employeeByPersonIdStore } from '@hcengineering/contact-resources'
-import cardPlugin, { type Card } from '@hcengineering/card'
-import { openDoc } from '@hcengineering/view-resources'
-import { getEmployeeBySocialId } from '@hcengineering/contact'
-import { get } from 'svelte/store'
-import chat from '@hcengineering/chat'
 import { makeRank } from '@hcengineering/rank'
-import emojiPlugin from '@hcengineering/emoji'
+import { jsonToMarkup, markupToJSON, markupToText } from '@hcengineering/text'
+import { markdownToMarkup, markupToMarkdown } from '@hcengineering/text-markdown'
+import { showPopup } from '@hcengineering/ui'
+import { openDoc } from '@hcengineering/view-resources'
+import { get } from 'svelte/store'
 
 import IconAt from './components/icons/IconAt.svelte'
-import { type TextInputAction } from './types'
 import uiNext from './plugin'
+import { type TextInputAction } from './types'
 
 export const defaultMessageInputActions: TextInputAction[] = [
   {
@@ -115,13 +115,22 @@ export async function replyToThread (message: Message, parentCard: Card): Promis
     get(employeeByPersonIdStore).get(message.creator) ?? (await getEmployeeBySocialId(client, message.creator))
   const lastOne = await client.findOne(cardPlugin.class.Card, {}, { sort: { rank: SortingOrder.Descending } })
   const title = createThreadTitle(message, parentCard)
-  const data = fillDefaults(
+  const data = fillDefaults<Card>(
     hierarchy,
     {
       title,
       rank: makeRank(lastOne?.rank, undefined),
       content: '' as MarkupBlobRef,
-      parent: parentCard._id
+      parent: parentCard._id,
+      blobs: {},
+      parentInfo: [
+        ...(parentCard.parentInfo ?? []),
+        {
+          _id: parentCard._id,
+          _class: parentCard._class,
+          title: parentCard.title
+        }
+      ]
     },
     chat.masterTag.Thread
   )
diff --git a/server-plugins/card-resources/src/index.ts b/server-plugins/card-resources/src/index.ts
index b9204856b7..ddc4d5326f 100644
--- a/server-plugins/card-resources/src/index.ts
+++ b/server-plugins/card-resources/src/index.ts
@@ -403,6 +403,21 @@ async function OnCardCreate (ctx: TxCreateDoc<Card>[], control: TriggerControl):
           }
         })
       )
+      if ((doc.parentInfo?.length ?? 0) === 0) {
+        const parentInfo = [
+          ...(parent.parentInfo ?? []),
+          {
+            _id: parent._id,
+            _class: parent._class,
+            title: parent.title
+          }
+        ]
+        res.push(
+          control.txFactory.createTxUpdateDoc(doc._class, doc.space, doc._id, {
+            parentInfo
+          })
+        )
+      }
     }
   }