Unable To Autoresolved Integration Alert On Pagerduty

I have successfully integrated alerts in PMM2 with Pagerduty, all alerts can run properly and notifications can be received by Pagerduty. However, when the alert is gone on the PMM alert page, the incident status is not auto-resolved on Pagerduty.

Here are the things I’ve done in PMM2

Configuration for notification channel in PMM

For any kind of help i really want say Thank you