Missing Sunday in appointment app

We have been using Nextcloud Appointment app for quite sometime now and we where very satisfied by it, but today we realized that there is no way to add appointment slot for Sunday. Is it bug or Sunday was never added?

Can someone please help us to understand if it is possible to add Sunday in timeslot?

Thank you

I’m afraid, but it doesn’t seem to be possible to add Sundays at the moment. This issue has already been addressed in this ticket: