diff --git a/plugs/think-plugs-inspection/src/controller/api/Login.php b/plugs/think-plugs-inspection/src/controller/api/Login.php
index b511833..4769028 100644
--- a/plugs/think-plugs-inspection/src/controller/api/Login.php
+++ b/plugs/think-plugs-inspection/src/controller/api/Login.php
@@ -52,6 +52,7 @@ class Login extends Controller
             if ($staff->password !== $password) {
                 $this->error('密码错误');
             }
+            $this->staff = $staff;
             $this->staff->save(['last_login_at' => date('Y-m-d H:i:s')]);
             $this->staff->tokens()->where('token', '<>', '')->delete();
             $this->success('登录成功', [