diff --git a/HttpServer/Events/OnManagerStart.php b/HttpServer/Events/OnManagerStart.php
index 04dd5273..d90352ea 100644
--- a/HttpServer/Events/OnManagerStart.php
+++ b/HttpServer/Events/OnManagerStart.php
@@ -22,13 +22,6 @@ class OnManagerStart extends Callback
 {
 
 
-    /** @var int|string 重启信号 */
-    private int $signal = SIGUSR1 | SIGUSR2;
-
-    /** @var bool 是否打印 */
-    private bool $isPrint = false;
-
-
     /**
      * @param Server $server
      * @throws Exception