Working Hours are not changing on booking page

Hi all,

I have set up a bookings page on my website, however I need to change the working hours from being 7 days a week to only Monday-Thursday, as we do not offer the service Friday - Sunday.

I only have one service and one service provider (dummy)

I'm changing it in the settings menu and it seems to save the changes, however the changes aren't appearing on the site its self.

Thanks in advance,
Mike