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 0558307e3..831f2705a 100644
--- a/airtime_mvc/public/js/airtime/schedule/full-calendar-functions.js
+++ b/airtime_mvc/public/js/airtime/schedule/full-calendar-functions.js
@@ -20,7 +20,16 @@ function scheduleRefetchEvents(json) {
 }
 
 function makeTimeStamp(date) {
-    return date.format('YYYY-MM-DD HH:mm:ss');
+    var sy, sm, sd, h, m, s, timestamp;
+    sy = date.getFullYear();
+    sm = date.getMonth() + 1;
+    sd = date.getDate();
+    h = date.getHours();
+    m = date.getMinutes();
+    s = date.getSeconds();
+
+    timestamp = sy + "-" + pad(sm, 2) + "-" + pad(sd, 2) + " " + pad(h, 2) + ":" + pad(m, 2) + ":" + pad(s, 2);
+    return timestamp;
 }
 
 function dayClick(date, allDay, jsEvent, view) {