diff --git a/application/api/controller/References.php b/application/api/controller/References.php
index 47ae2328..3f9a32b2 100644
--- a/application/api/controller/References.php
+++ b/application/api/controller/References.php
@@ -1030,6 +1030,7 @@ class References extends Base
      * AI检测
      */
     public function checkByAi($aParam = []){
+        return jsonError("service is stop!");
         //获取参数
         $aParam = empty($aParam) ? $this->request->post() : $aParam;