diff --git a/ui/src/app/locale/locale.constant-en_US.json b/ui/src/app/locale/locale.constant-en_US.json
index 22aad1a90d..2432a17ba1 100644
--- a/ui/src/app/locale/locale.constant-en_US.json
+++ b/ui/src/app/locale/locale.constant-en_US.json
@@ -1456,7 +1456,8 @@
             "it_IT": "Italian",
             "ko_KR": "Korean",
             "ru_RU": "Russian",
-            "es_ES": "Spanish"
+            "es_ES": "Spanish",
+            "ja_JA": "Japanese"
         }
     }
 }