diff --git a/src/utils/QueryGuard.ts b/src/utils/QueryGuard.ts
index a1dd0f8..634f5ae 100644
--- a/src/utils/QueryGuard.ts
+++ b/src/utils/QueryGuard.ts
@@ -119,3 +119,4 @@ export class QueryGuard {
     this._changed.emit()
   }
 }
+