diff --git a/js/calendar.js b/js/calendar.js
index 074fdc32..5d1a4d9a 100644
--- a/js/calendar.js
+++ b/js/calendar.js
@@ -989,7 +989,7 @@ $(document).ready(function(){
 	$('#fullcalendar').fullCalendar({
 		header: false,
 		firstDay: firstDay,
-		editable: true,
+		editable: !Calendar.UI.isLinkShared(),
 		defaultView: defaultView,
 		timeFormat: {
 			agenda: agendatime,