Edge lighting notification issue

Hi everyone.

I have some issue with edge lighting notification.
I build notification with
.setDeleteInte(deletePendingIntent)
.setContentIntent(pendingIntent)
when user sees edge lighting notification and tap on it the system invoke deletePendingIntent but if user swipes down the system invoke pendingIntent.
But if I build only with
.setContentIntent(pendingIntent)
the system invoke pendingIntent by user tap.
Is it edge lighting notification issue or I something don’t know

Thanks.