diff --git a/D&D_3-5/translations/ja.json b/D&D_3-5/translations/ja.json
index 3a6beae05d..b1d899300b 100644
--- a/D&D_3-5/translations/ja.json
+++ b/D&D_3-5/translations/ja.json
@@ -22,6 +22,7 @@
 	"alignment": "属性",
 	"deity": "Deity",
 	"class": "クラス",
+	"classes": "Classes",
 	"level": "ユーザレベル",
 	"hit-dice-i": "HD",
 	"age": "年齢",