diff --git a/src/03/swoole_timer_server.php b/src/03/swoole_timer_server.php
index b10e06efb676dac76a76d0b19114bfba5756182f..21a98d267f50fd39cf49764da08b24a3cfbbad2c 100644
--- a/src/03/swoole_timer_server.php
+++ b/src/03/swoole_timer_server.php
@@ -2,7 +2,7 @@
 
 class TimerServer
 {
-	private $serv;
+	private $serv; //xijinping  习近平 xxx
 
 	public function __construct() {
 		$this->serv = new swoole_server("0.0.0.0", 9501);