diff --git a/HttpServer/Events/OnWorkerStart.php b/HttpServer/Events/OnWorkerStart.php
index 7f70acfb..7a313d32 100644
--- a/HttpServer/Events/OnWorkerStart.php
+++ b/HttpServer/Events/OnWorkerStart.php
@@ -71,7 +71,6 @@ class OnWorkerStart extends Callback
     }
 
 
-
     /**
      * @param Server $server
      * @param int $worker_id
@@ -99,21 +98,20 @@ class OnWorkerStart extends Callback
      */
     public function onSignal($server, $worker_id)
     {
-        $env = ucfirst(Snowflake::getEnvironmental());
-
-        $receive = Coroutine::waitSignal($this->signal, -1);
-        var_dump($receive);
-        while ($receive === true) {
-            if ($this->isPrint === false) {
-                $this->warning(sprintf('Receive %s#%d stop event.', $env, $worker_id));
-                $this->isPrint = true;
-            }
-            if (!Snowflake::app()->isRun()) {
-                break;
-            }
-            sleep(1);
-        }
-        return $server->stop($worker_id);
+//        $env = ucfirst(Snowflake::getEnvironmental());
+//
+//        $receive = Coroutine::waitSignal($this->signal, 30);
+//        while ($receive === true) {
+//            if ($this->isPrint === false) {
+//                $this->warning(sprintf('Receive %s#%d stop event.', $env, $worker_id));
+//                $this->isPrint = true;
+//            }
+//            if (!Snowflake::app()->isRun()) {
+//                break;
+//            }
+//            sleep(1);
+//        }
+//        return $server->stop($worker_id);
     }