diff --git a/website/src/locales/ko.json b/website/src/locales/ko.json
index b1717ba8..b647a7e6 100644
--- a/website/src/locales/ko.json
+++ b/website/src/locales/ko.json
@@ -27,7 +27,7 @@
         "download_file": "Download file",
         "download_files": "Download files",
         "edit": "Edit",
-        "undo": "Undo",
+        "undo": "실행 취소",
         "redo": "Redo",
         "delete": "Delete",
         "select_all": "Select all",