diff --git a/supabase_auth/_async/gotrue_admin_api.py b/supabase_auth/_async/gotrue_admin_api.py
index b4eb655d..3216e847 100644
--- a/supabase_auth/_async/gotrue_admin_api.py
+++ b/supabase_auth/_async/gotrue_admin_api.py
@@ -113,9 +113,11 @@ async def list_users(self, page: int = None, per_page: int = None) -> List[User]
             "GET",
             "admin/users",
             query={"page": page, "per_page": per_page},
-            xform=lambda data: [model_validate(User, user) for user in data["users"]]
-            if "users" in data
-            else [],
+            xform=lambda data: (
+                [model_validate(User, user) for user in data["users"]]
+                if "users" in data
+                else []
+            ),
         )
 
     async def get_user_by_id(self, uid: str) -> UserResponse: