diff --git a/public/locales/ja/common.json b/public/locales/ja/common.json
index 141e8221e..6eb3dbbd5 100644
--- a/public/locales/ja/common.json
+++ b/public/locales/ja/common.json
@@ -90,7 +90,8 @@
         "unhealthy": "Unhealthy",
         "not_found": "Not Found",
         "exited": "Exited",
-        "partial": "Partial"
+        "partial": "Partial",
+        "healthy": "Healthy"
     },
     "ping": {
         "error": "Error",