diff --git a/airtime_mvc/public/js/airtime/schedule/full-calendar-functions.js b/airtime_mvc/public/js/airtime/schedule/full-calendar-functions.js
index 3ae4f456b..f2a593638 100644
--- a/airtime_mvc/public/js/airtime/schedule/full-calendar-functions.js
+++ b/airtime_mvc/public/js/airtime/schedule/full-calendar-functions.js
@@ -210,7 +210,7 @@ function viewDisplay( view ) {
 }
 
 function eventRender(event, element, view) {
-    $(element).attr("data-id", "fc-show-instance-"+event.id);
+    $(element).attr("id", "fc-show-instance-"+event.id);
     $(element).attr("data-show-id", event.showId);
     $(element).attr("data-show-linked", event.linked);
     $(element).data("event", event);