Removing a birthday from the stock calendar

Hi

So I have the wrong date on the calendar for birthdays. It's not letting me delete it. I've edited the contact's birthday. No change. I've tried to delete the contact and restart the phone.

I even logged into my default email on my computer, it's a gmail account (for my default email on my phone) I deleted the contacts on Gmail. Which helped it go away on my Gmail calendar when I was logged into it on my computer. But it's still there on the stock calendar.

The second image is what it says when I tap on the birthday on the calendar.

I'm not sure how to fix it... Attachment 318358Attachment 318359

Select view as day, long press the entry and select delete

If it's a Google contact, try updating and syncing on a computer. Then resync Google calendar on Samsung calendar.