diff --git a/layouts/partials/commento.html b/layouts/partials/commento.html
index fb4024a..9ff0d0e 100644
--- a/layouts/partials/commento.html
+++ b/layouts/partials/commento.html
@@ -1,6 +1,7 @@
 <div id="commento"></div>
 <script data-isso="//comments.dennogumi.org/"
         src="//comments.dennogumi.org/js/embed.min.js"
+        data-isso-reply-notifications="true"
         data-isso-reply-to-self="false"
         data-isso-vote="false"
         data-isso-avatar="false"