diff --git a/lang/setup/zh-hans.json b/lang/setup/zh-hans.json
index 872bb33..a0ecbf5 100644
--- a/lang/setup/zh-hans.json
+++ b/lang/setup/zh-hans.json
@@ -20,7 +20,9 @@
         "errorNotAdmin": "此用户不允许管理服务。",
         "errorUserDisabled": "此永固可能已被禁用。",
         "error404": "404，请检查内部URL。",
-        "errorConnectionRefused": "连接被拒绝。"
+        "errorConnectionRefused": "连接被拒绝。",
+        "error": "错误",
+        "errorUnknown": "未知错误，请检查应用程序日志。"
     },
     "startPage": {
         "welcome": "欢迎！",
@@ -147,4 +149,4 @@
         "emailMessage": "电子邮件",
         "emailMessageNotice": "显示在电子邮件的底部。"
     }
-}
\ No newline at end of file
+}