diff --git a/index.html b/index.html
index b343341c..f05a5787 100644
--- a/index.html
+++ b/index.html
@@ -324,8 +324,6 @@
           msg = messages['zh-TW'];
         } else if (lang.startsWith('en')) {
           msg = messages['en-US'];
-        } else if (lang.startsWith('zh')) {
-          msg = messages['zh-CN'];
         }
 
         const textNode = document.createTextNode(msg.text + ' ');