diff --git a/HttpServer/Events/OnWorkerStart.php b/HttpServer/Events/OnWorkerStart.php
index fe0dd864..c7d20892 100644
--- a/HttpServer/Events/OnWorkerStart.php
+++ b/HttpServer/Events/OnWorkerStart.php
@@ -46,7 +46,7 @@ class OnWorkerStart extends Callback
 		}
 
 		$this->debug(sprintf('%s #%d Pid:%d start.', ucfirst(env('environmental')), $worker_id, $server->worker_pid));
-		Coroutine\go([$this, 'onSignal'], $server, $worker_id);
+//		Coroutine\go([$this, 'onSignal'], $server, $worker_id);
 	}