Nachtsuper review for OPH: Open & Close Hours

The app looks easy and nice to use, but unfortanly It's not usefull for me. I have a devilery webshop for drinks in the eveining. So my openinghours are in the evening/night. In the morning and afternoon I am closed, but I can not configure this in the app (it tells me: Open time should be smaller than close time.).