diff --git a/plugin/CheckUpdate/CheckUpdate.php b/plugin/CheckUpdate/CheckUpdate.php
index 4909dc2..e3cfdde 100644
--- a/plugin/CheckUpdate/CheckUpdate.php
+++ b/plugin/CheckUpdate/CheckUpdate.php
@@ -60,12 +60,12 @@ class CheckUpdate extends BasePluginRW
      */
     public function execute(): void
     {
-        if (TimeLock::getTimes() > time()) return;
+        if (TimeLock::getTimes() > time() || !getEnable('check_update')) return;
         //
         if ($this->_checkUpdate()) {
             TimeLock::setTimes(24 * 60 * 60);
         } else {
-            TimeLock::setTimes(1 * 60 * 60);
+            TimeLock::setTimes(3 * 60 * 60);
         }
     }
 
diff --git a/profile/example/config/user.ini b/profile/example/config/user.ini
index 0958cae..75e523e 100644
--- a/profile/example/config/user.ini
+++ b/profile/example/config/user.ini
@@ -39,6 +39,10 @@ url = "http://localhost:50001"
 #       插件功能设置     #
 #######################
 
+; 检查主程序更新
+[check_update]
+enable = true
+
 ; 主站每日任务(每日登录、观看、投币、分享)
 [main_site]
 enable = true