diff --git a/pmcalendar.php b/pmcalendar.php
index 4ab5022..49aca54 100644
--- a/pmcalendar.php
+++ b/pmcalendar.php
@@ -2055,7 +2055,8 @@ if ($act == 'newevent') {
             $("#endyear").val(time.getFullYear());
             $("#endmonth").val(time.getMonth() + 1);
 
-            var start = time.getFullYear() + "/"+moment(time.getMonth() + 1).startOf("month").format("MM/DD")+" " + '00:00:00'
+            var start = time.getFullYear() + "/"+ (time.getMonth() + 1) +"/"+ "01" +" " + '00:00:00';
+            console.log(start);
             var startdate = new Date(start);
             var startmonth = Date.parse(startdate)/1000;