diff --git a/src/UI/Calendar/CalendarView.js b/src/UI/Calendar/CalendarView.js
index 6558a80e6..a39e801da 100644
--- a/src/UI/Calendar/CalendarView.js
+++ b/src/UI/Calendar/CalendarView.js
@@ -107,8 +107,8 @@ module.exports = Marionette.ItemView.extend({
     },
 
     _getEvents : function(view) {
-        var start = view.start.toISOString();
-        var end = view.end.toISOString();
+        var start = moment(view.start.toISOString()).toISOString();
+        var end = moment(view.end.toISOString()).toISOString();
 
         this.$el.fullCalendar('removeEvents');