diff --git a/app/controller/api/Auth.php b/app/controller/api/Auth.php
index 05fca2f1..32b3edd6 100755
--- a/app/controller/api/Auth.php
+++ b/app/controller/api/Auth.php
@@ -373,7 +373,7 @@ class Auth extends BaseController
             if ($mer_arr && $mer_arr['mer_avatar'] != '' && $mer_arr['mer_banner'] != '' && $mer_arr['mer_info'] && $mer_arr['service_phone'] != '' && $mer_arr['mer_address'] != '') {
                 $data['is_wsxx'] = 1;
             }
-            if(count($bank_info)>0 && count($mer_arr)>0){
+            if($bank_info && count($bank_info)>0 && count($mer_arr)>0){
                 $data['mer_info'] = array_merge($mer_arr,$bank_info);
             }else{
                 $data['mer_info'] =$mer_arr;