diff --git a/config/locales/ja.yml b/config/locales/ja.yml
index 99af1d33b..9ede63b7c 100644
--- a/config/locales/ja.yml
+++ b/config/locales/ja.yml
@@ -104,6 +104,7 @@ ja:
     last_activities:
       index:
         last_activity: 最近のアクティビティ
+      name: 最近のアクティビティ
     messaging:
       conversation_mailer:
         comanagers_new_conversation: