diff --git a/admin/models/forms/LoginForm.php b/admin/models/forms/LoginForm.php
index 655cfd0..69345e9 100644
--- a/admin/models/forms/LoginForm.php
+++ b/admin/models/forms/LoginForm.php
@@ -63,6 +63,7 @@ class LoginForm extends BaseModel
     {
         if ($this->validate()) {
             $adminAccessToken = new AdminAccessToken();
+            $adminAccessToken->where('admin_id',$this->_user->uid)->save(['status' => -1]);
             return $adminAccessToken->createToken($this->_user->uid,'admin');
         } else {
             throw new Exception($this->getErrorMsg());