diff --git a/lib/xmpp_notification_renderer.rb b/lib/xmpp_notification_renderer.rb
index ee8b8d4..4abdff7 100644
--- a/lib/xmpp_notification_renderer.rb
+++ b/lib/xmpp_notification_renderer.rb
@@ -18,6 +18,7 @@ def render_journal
   class XmppNotificationView < ActionView::Base
     include Redmine::I18n
     include IssuesHelper
+    include CustomFieldsHelper
 
     attr_reader :issue, :journal, :user