diff --git a/admin/controllers/LoginController.php b/admin/controllers/LoginController.php
index d498874..bd3e187 100644
--- a/admin/controllers/LoginController.php
+++ b/admin/controllers/LoginController.php
@@ -32,7 +32,7 @@ class LoginController extends BaseAdminController
         $redis = Yii::$app->redis;
         $errNum = $redis->get($key);
         if ($errNum >= $maxAttempts) {
-            throw new Exception("已被锁定，30分钟内无法重试，解锁时间：". date('Y-m-d H:i:s', time() + $redis->ttl($key)));
+            throw new Exception("当前账号因频繁登录已被锁定，30分钟内无法重试，预计解锁时间：". date('Y-m-d H:i:s', time() + $redis->ttl($key)));
         }
         $model = new LoginForm();
 
@@ -84,7 +84,7 @@ class LoginController extends BaseAdminController
                 // 如果是第一次累加，设置过期时间
                 if ($currentValue == 5) {
                     $redis->expire($key, $expireTime);
-                    throw new Exception("已被锁定，30分钟内无法重试，解锁时间：". date('Y-m-d H:i:s', time() + $redis->ttl($key)));
+                    throw new Exception("当前账号因频繁登录已被锁定，30分钟内无法重试，预计解锁时间：". date('Y-m-d H:i:s', time() + $redis->ttl($key)));
                 }
             }
             throw new Exception($e->getMessage().' 还有'.($maxAttempts - $currentValue).'次机会');
diff --git a/admin/models/forms/LoginForm.php b/admin/models/forms/LoginForm.php
index 655cfd0..8a80225 100644
--- a/admin/models/forms/LoginForm.php
+++ b/admin/models/forms/LoginForm.php
@@ -49,7 +49,7 @@ class LoginForm extends BaseModel
         if (!$this->hasErrors()) {
             $user = $this->getUser();
             if (!$user || !$user->validatePassword($this->password)) {
-                $this->addError($attribute, 'Incorrect mobile or password.');
+                $this->addError($attribute, '账号或密码错误！');
             }
         }
     }