diff --git a/docs/docs/how-tos/multi_agent.md b/docs/docs/how-tos/multi_agent.md
index d7e7df586..2b04e9e16 100644
--- a/docs/docs/how-tos/multi_agent.md
+++ b/docs/docs/how-tos/multi_agent.md
@@ -434,7 +434,7 @@ const multiAgentGraph = new StateGraph(MessagesZodState)
         @tool(name, description=description)
         def handoff_tool(
             # highlight-next-line
-            state: Annotated[MessagesState, InjectedState], # (1)!
+            state,  # (1)! Reserved keyword - automatically injected
             # highlight-next-line
             tool_call_id: Annotated[str, InjectedToolCallId],
         ) -> Command:
@@ -1253,3 +1253,4 @@ LangGraph comes with prebuilt implementations of two of the most popular multi-a
 
 
 
+