diff --git a/application/common/controller/BaseCom.php b/application/common/controller/BaseCom.php
index f588969..b919ba5 100644
--- a/application/common/controller/BaseCom.php
+++ b/application/common/controller/BaseCom.php
@@ -22,7 +22,7 @@ class BaseCom extends Controller
         //检测系统是否维护中
         $is_maintenance = get_system_config_value('is_maintenance');
         if($is_maintenance == 2){
-            return V(203, '系统维护中');
+            return V(0, '系统维护中');
         }
         //检测是什么系统
         $system = input('system','');