diff --git a/backend/open_webui/routers/users.py b/backend/open_webui/routers/users.py
index 0220c141fc..6194feb1ca 100644
--- a/backend/open_webui/routers/users.py
+++ b/backend/open_webui/routers/users.py
@@ -234,6 +234,7 @@ class SharingPermissions(BaseModel):
     public_notes: bool = False
     folders: bool = False
     public_chats: bool = False
+    open_chats: bool = False
     public_calendars: bool = False