diff --git a/app/Endpoint/Api/Http/Controllers/Auth/LoginController.php b/app/Endpoint/Api/Http/Controllers/Auth/LoginController.php
index daea5dd4..de2a7394 100644
--- a/app/Endpoint/Api/Http/Controllers/Auth/LoginController.php
+++ b/app/Endpoint/Api/Http/Controllers/Auth/LoginController.php
@@ -44,7 +44,7 @@ class LoginController extends Controller
         switch ($device) {
             case Device::MERCHANT:
                 if ($user->userInfo?->agent_level < UserInfo::AGENT_LEVEL_VIP) {
-                    throw new BizException('用户未找到');
+                    throw new BizException('账户没有权限');
                 }
 
                 // 清理此用户的商户端令牌