diff --git a/HttpServer/Events/OnWorkerStart.php b/HttpServer/Events/OnWorkerStart.php
index 7ff26ede..ff17b2bb 100644
--- a/HttpServer/Events/OnWorkerStart.php
+++ b/HttpServer/Events/OnWorkerStart.php
@@ -94,12 +94,12 @@ class OnWorkerStart extends Callback
 	public function onSignal(Server $server, $worker_id): mixed
 	{
 		$ret = Coroutine::waitSignal($this->signal, -1);
-		go(function () use ($server) {
-			var_dump(Coroutine::waitPid($server->worker_pid, -1));
-		});
 		if ($ret === true) {
 			$this->ticker();
 		}
+
+		var_dump(Coroutine::waitPid($server->worker_pid, -1));
+
 		return $server->stop();
 	}