diff --git a/HttpServer/Events/OnWorkerStart.php b/HttpServer/Events/OnWorkerStart.php
index 8930960a..0bb7ff5a 100644
--- a/HttpServer/Events/OnWorkerStart.php
+++ b/HttpServer/Events/OnWorkerStart.php
@@ -54,7 +54,7 @@ class OnWorkerStart extends Callback
             $this->setWorkerAction($worker_id);
         }
     }
-    
+
 
     /**
      * @param Server $server