diff --git a/app/helpers/notifications_helper.rb b/app/helpers/notifications_helper.rb
index cef59c9c8..bb3695851 100644
--- a/app/helpers/notifications_helper.rb
+++ b/app/helpers/notifications_helper.rb
@@ -2,7 +2,7 @@ module NotificationsHelper
   def reply_link(notification)
     if notification.post
       # comment on the post in question
-      new_comment_url(:post_id => notification.post.id)
+      new_comment_url(post_id: notification.post.id)
     else
       # by default, reply link sends a PM in return
       reply_notification_url(notification)