diff --git a/packages/node_modules/@node-red/editor-client/locales/ja/jsonata.json b/packages/node_modules/@node-red/editor-client/locales/ja/jsonata.json
index 31263cc32..efb308f95 100644
--- a/packages/node_modules/@node-red/editor-client/locales/ja/jsonata.json
+++ b/packages/node_modules/@node-red/editor-client/locales/ja/jsonata.json
@@ -270,5 +270,9 @@
     "$moment": {
         "args": "[str]",
         "desc": "Momentライブラリを使用して日付オブジェクトを取得します。"
+    },
+    "$clone": {
+        "args": "value",
+        "desc": "オブジェクトを安全に複製します。"
     }
 }