diff --git a/app/controller/api/user/User.php b/app/controller/api/user/User.php
index a20c44c6..903daa1c 100755
--- a/app/controller/api/user/User.php
+++ b/app/controller/api/user/User.php
@@ -98,6 +98,7 @@ class User extends BaseController
             'now_money' => $user->now_money,
             'broken_day' => (int)systemConfig('lock_brokerage_timer'),
             'user_extract_min' => (int)systemConfig('user_extract_min'),
+            'mer_extract_min' => (int)systemConfig('extract_minimum_num'),
         ];
         return app('json')->success($data);
     }