diff --git a/main.py b/main.py
index ba08f44..a82c79c 100644
--- a/main.py
+++ b/main.py
@@ -276,10 +276,10 @@ class Tools:
                     "updated_at": label.get("updated_at")
                 })
         
-        return json.dumps({
+        return {
             "labels": formatted_labels,
             "total": len(formatted_labels)
-        }, indent=2)
+        }
     
     async def get_bookmarks_by_label(
         self,