diff --git a/frontend/src/i18n/ko.json b/frontend/src/i18n/ko.json
index ea5a1e67..64a6c7d5 100644
--- a/frontend/src/i18n/ko.json
+++ b/frontend/src/i18n/ko.json
@@ -158,6 +158,7 @@
     "video": "비디오"
   },
   "settings": {
+    "aceEditorTheme": "Ace editor theme",
     "admin": "관리자",
     "administrator": "관리자",
     "allowCommands": "명령 실행",