diff --git a/backend/open_webui/routers/users.py b/backend/open_webui/routers/users.py
index 01ea3aa5e4..3c735c2ce6 100644
--- a/backend/open_webui/routers/users.py
+++ b/backend/open_webui/routers/users.py
@@ -203,6 +203,7 @@ class SharingPermissions(BaseModel):
     public_notes: bool = True
     folders: bool = False
     public_chats: bool = False
+    open_chats: bool = False
     public_calendars: bool = False