diff --git a/app/admin/controller/v1/Login.php b/app/admin/controller/v1/Login.php
index 3b7e741c..9d61bfd9 100644
--- a/app/admin/controller/v1/Login.php
+++ b/app/admin/controller/v1/Login.php
@@ -3,7 +3,6 @@ declare (strict_types = 1);
 
 namespace app\admin\controller\v1;
 
-use apiret\Ret;
 use app\admin\exception\InvalidLoginException;
 use app\admin\model\v1\UserLoginLogModel;
 use app\admin\model\v1\UserModel;
diff --git a/app/common.php b/app/common.php
index 24018caf..05a14a9c 100644
--- a/app/common.php
+++ b/app/common.php
@@ -3,7 +3,7 @@
 
 // 接口错误返回
 if (!function_exists('error')) {
-    function error($msg = '', $data = []): \think\Response
+    function error($msg = '', $data = []): \think\response\Json
     {
         return \apiret\Api::error($msg, $data);
     }
@@ -12,7 +12,7 @@ if (!function_exists('error')) {
 
 // 接口成功返回
 if (!function_exists('success')) {
-    function success($msg = '', $data = []): \think\Response
+    function success($msg = '', $data = []): \think\response\Json
     {
         return \apiret\Api::success($msg, $data);
     }
@@ -20,7 +20,7 @@ if (!function_exists('success')) {
 
 // 接口调结果返回
 if (!function_exists('result')) {
-    function result($errno, $msg = '', $data = []): \think\Response
+    function result($errno, $msg = '', $data = []): \think\response\Json
     {
         return \apiret\Api::result($errno)->message($msg)->response($data);
     }