diff --git a/website/src/locales/ko.json b/website/src/locales/ko.json
index 0eb7cc6d2..ddf333fea 100644
--- a/website/src/locales/ko.json
+++ b/website/src/locales/ko.json
@@ -63,6 +63,7 @@
         "ctrl": "Ctrl",
         "click": "",
         "drag": "Drag",
+        "right_click_drag": "Right-click drag",
         "metadata": {
             "button": "정보...",
             "name": "이름",