diff --git a/webapp/controller/ServerSwitchController.class.php b/webapp/controller/ServerSwitchController.class.php
index 3dad7b90..1a13e86f 100644
--- a/webapp/controller/ServerSwitchController.class.php
+++ b/webapp/controller/ServerSwitchController.class.php
@@ -5,6 +5,9 @@ class ServerSwitchController extends BaseAuthedController {
     public function getSwitch()
     {
         $openList = array();
+        if (myself()->_getNowTime() > 1654704480) {
+            array_push($openList, 1);
+        }
         myself()->_rspData(array(
             'open_list' => $openList
         ));