diff --git a/public/loading.js b/public/loading.js
index bf3451a5..526a432e 100644
--- a/public/loading.js
+++ b/public/loading.js
@@ -155,7 +155,7 @@
       }
     </style>`;
 
-    const lang = localStorage.getItem('cache:local:i18n');
+    const lang = localStorage.getItem('cache:local:i18n') || 'en_US';
     // 根据浏览器选择语言
     // if (!lang) {
     //   let preferredLanguage = navigator.language;