creating calendar event with applescript not refreshing properly

I have been using applescript in file maker to create events in the Calendar app for quite sometime. When I upgraded to Yosemite The events are not showing up until I either quit and restart Calendar or if I manually create a new event in Calendar. Here is a sample applescript that recreates my problem consistently.

Tell application "Calendar"

activate

tell calendar "Home"

set theCurrentDate to current date

make new event at end with properties {description:"Event Decription", summary:"Event Name", location:Event Location", start date:theCurrentDate, end date:theCurrentDate +120 * Minutes}

end tell

reload calendars

end tell

When this script is run nothing seems to appear on the Calendar app but it immediately shows on my iPhone correctly. If I create a new event manually in the calendar the event created with the applescript will show up. Please help with this or fix the app so it refreshes properly.

Thank you