diff --git a/app/assets/javascripts/app/views/channel/chat.jst.eco b/app/assets/javascripts/app/views/channel/chat.jst.eco
index ce1856f2d..2176701aa 100644
--- a/app/assets/javascripts/app/views/channel/chat.jst.eco
+++ b/app/assets/javascripts/app/views/channel/chat.jst.eco
@@ -159,7 +159,7 @@ $(function() {
 <script>
 $(function() {
   new ZammadChat({
-<span class="js-modal-params"></span>
+<span class="js-modal-params"></span>,
     show: false
   });
 });