diff --git a/src/main.ts b/src/main.ts
index 171ef20..fde6634 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -50,12 +50,9 @@ const hotReloadExtension = (options: hotReloadExtensionOptions): Plugin => {
         chalkLogger.red('Load extension to browser...');
         return;
       }
-
-      // buffer time
-      setTimeout(() => {
-        ws?.send(Message.FILE_CHANGE);
-        if (log) chalkLogger.green('Extension Reloaded...');
-      }, 500);
+      // TODO BUG: when user triggers watch before previous build is completed, the extension crashes
+      ws?.send(Message.FILE_CHANGE);
+      if (log) chalkLogger.green('Extension Reloaded...');
     }
   };
 };