diff --git a/crmeb/crmeb/services/AccessTokenServeService.php b/crmeb/crmeb/services/AccessTokenServeService.php
index 1d39fd59c..489e5d2f1 100644
--- a/crmeb/crmeb/services/AccessTokenServeService.php
+++ b/crmeb/crmeb/services/AccessTokenServeService.php
@@ -54,7 +54,7 @@ class AccessTokenServeService extends HttpService
     /**
      * @var string
      */
-    protected $sandBoxApi = 'https://api_v2.crmeb.net/';
+    protected $sandBoxApi = 'https://api_v2.crmeb.net/api/';
 
     /**
      * @var bool