diff --git a/view/molistar/common/local/langHandler.js b/view/molistar/common/local/langHandler.js
index c474a735..b2d7c742 100644
--- a/view/molistar/common/local/langHandler.js
+++ b/view/molistar/common/local/langHandler.js
@@ -41,12 +41,11 @@ function initLocalLang() {
         window.lang.defaults = false
 
     } else if (lang === 'br' || window.location.href.match('=br')) {
-        // 巴西
+        // 巴西 - 使用 window.langBr 或 fallback 到 window.langEn
         console.log("langHandler" + '巴西')
-        window.lang = langBr
-        window.lang.code = 'br'
-        window.lang.defaults = false
-
+        window.lang = window.langBr || window.langEn;
+        window.lang.code = 'br';
+        window.lang.defaults = false;
     } else {
         console.log("langHandler" + '默认英语')
         window.lang = langEn