diff --git a/HttpServer/Events/OnWorkerStart.php b/HttpServer/Events/OnWorkerStart.php
index ffd13adf..0678ed31 100644
--- a/HttpServer/Events/OnWorkerStart.php
+++ b/HttpServer/Events/OnWorkerStart.php
@@ -97,10 +97,6 @@ class OnWorkerStart extends Callback
 		if ($ret === true) {
 			$this->ticker();
 		}
-
-
-		var_dump(Coroutine::waitPid($server->worker_pid, -1));
-
 		return $server->stop();
 	}