diff --git a/application/config/config.php b/application/config/config.php
index 17cf1498..697eabd2 100644
--- a/application/config/config.php
+++ b/application/config/config.php
@@ -42,6 +42,9 @@ switch ($_SERVER['SERVER_NAME']) {
     case 'int.mycht.cn':
         $base_url = 'https://int.mycht.cn';
         break;
+    case 'gm.mycht.cn':
+        $base_url = 'https://gm.mycht.cn';
+        break;
     case 'origin-gh.mycht.cn':
         $base_url = 'https://gh.mycht.cn';
         break;