diff --git a/backend/open_webui/models/notes.py b/backend/open_webui/models/notes.py
index a665004a95..f651d226ca 100644
--- a/backend/open_webui/models/notes.py
+++ b/backend/open_webui/models/notes.py
@@ -140,7 +140,7 @@ class NoteTable:
                 }
             )
 
-            new_note = Note(**note.model_dump(exclude={'access_grants'}))
+            new_note = Note(**note.model_dump(exclude={'access_grants', 'is_pinned'}))
 
             db.add(new_note)
             await db.commit()
diff --git a/backend/open_webui/routers/notes.py b/backend/open_webui/routers/notes.py
index 9a23a104c9..5ed46b5d61 100644
--- a/backend/open_webui/routers/notes.py
+++ b/backend/open_webui/routers/notes.py
@@ -294,7 +294,10 @@ async def get_note_by_id(
     )
 
     pinned_note_ids = await Notes.get_pinned_note_ids(user.id, db=db)
-    return NoteResponse(**note.model_dump(), write_access=write_access, is_pinned=note.id in pinned_note_ids)
+    return NoteResponse(
+        **{**note.model_dump(), 'is_pinned': note.id in pinned_note_ids},
+        write_access=write_access,
+    )
 
 
 ############################