diff --git a/backend/open_webui/models/channels.py b/backend/open_webui/models/channels.py
index 5f665146ae..55275688a4 100644
--- a/backend/open_webui/models/channels.py
+++ b/backend/open_webui/models/channels.py
@@ -806,7 +806,7 @@ class ChannelTable:
 
             # Determine user groups
             user_group_ids = [
-                group.id for group in Groups.get_groups_by_member_id(user_id)
+                group.id for group in Groups.get_groups_by_member_id(user_id, db=db)
             ]
 
             # Apply ACL rules
diff --git a/backend/open_webui/models/notes.py b/backend/open_webui/models/notes.py
index ee376f41b5..6f68aaaf4f 100644
--- a/backend/open_webui/models/notes.py
+++ b/backend/open_webui/models/notes.py
@@ -343,7 +343,7 @@ class NoteTable:
     ) -> list[NoteModel]:
         with get_db_context(db) as db:
             user_group_ids = [
-                group.id for group in Groups.get_groups_by_member_id(user_id)
+                group.id for group in Groups.get_groups_by_member_id(user_id, db=db)
             ]
 
             query = db.query(Note).order_by(Note.updated_at.desc())
diff --git a/backend/open_webui/routers/memories.py b/backend/open_webui/routers/memories.py
index 3747ab14ed..ebb6280741 100644
--- a/backend/open_webui/routers/memories.py
+++ b/backend/open_webui/routers/memories.py
@@ -6,9 +6,6 @@ from typing import Optional
 
 from open_webui.models.memories import Memories, MemoryModel
 from open_webui.retrieval.vector.factory import VECTOR_DB_CLIENT
-from open_webui.utils.auth import get_verified_user
-
-
 from open_webui.utils.auth import get_verified_user
 from open_webui.internal.db import get_session
 from sqlalchemy.orm import Session