diff --git a/docs/glossary/ja-jp.json b/docs/glossary/ja-jp.json
index 15ce7b8c25..7289bca5a5 100644
--- a/docs/glossary/ja-jp.json
+++ b/docs/glossary/ja-jp.json
@@ -339,7 +339,7 @@
             "char_4067_lolxh": "羅小黒",
             "char_4100_caper": "ケイパー",
             "char_4107_vrdant": "ヴァーダント",
-            "char_4130_luton": ""
+            "char_4130_luton": "ルトナダ"
         },
         "5": {
             "char_002_amiya": "アーミヤ",