diff --git a/web/src/pages/TemplateEditor.tsx b/web/src/pages/TemplateEditor.tsx
index 1d1cfab..1acbbac 100644
--- a/web/src/pages/TemplateEditor.tsx
+++ b/web/src/pages/TemplateEditor.tsx
@@ -65,9 +65,6 @@ export default function TemplateEditor() {
 
   useEffect(() => {
     loadData();
-    return () => {
-      if (pollingRef.current) clearInterval(pollingRef.current);
-    };
   }, [loadData]);
 
   const handleSave = async () => {