diff --git a/library/language/ja/email/topic_notify.html b/library/language/ja/email/topic_notify.html
index c00f2dac3..bda5b817c 100644
--- a/library/language/ja/email/topic_notify.html
+++ b/library/language/ja/email/topic_notify.html
@@ -2,7 +2,7 @@ Subject: Topic Reply Notification - {TOPIC_TITLE}
 
 Hello,
 
-You are receiving this email because you are watching the topic, "{TOPIC_TITLE}" at {SITENAME}. This topic has received a reply since your last visit. You can use the following link to view the replies made, no more notifications will be sent until you visit the topic.
+You are receiving this email because you are watching the topic, "{TOPIC_TITLE}" at {SITENAME}. このトピックは、前回の訪問時から返信を受けています。 You can use the following link to view the replies made, no more notifications will be sent until you visit the topic.
 
 このテーマは返信メールが届かにされています。 利用できるので、以下のリンクに回答したりに通知が送られまでの訪問を続けていきます。