Wix Bookings App Issue

The site has the Wix Bookings app, which runs on the Services page of the website. When a visitor is on the Appointment Calendar section of the booking app, the ‘Back’ button, above the calendar, links back to the Home Page and not back to the list in the Bookings app, so really, the ‘back button’ should link back to the Services page. This is quite frustrating for visitors.

Browsers Tested: Safari; Chrome

Website: http://valleyspirit.com.au/