diff --git a/frontend/src/i18n/zh-tw.json b/frontend/src/i18n/zh-tw.json
index 4ceb886c..d59f1efd 100644
--- a/frontend/src/i18n/zh-tw.json
+++ b/frontend/src/i18n/zh-tw.json
@@ -158,6 +158,7 @@
     "video": "影片"
   },
   "settings": {
+    "aceEditorTheme": "Ace editor theme",
     "admin": "管理員",
     "administrator": "管理員",
     "allowCommands": "執行命令",