I don’t know if this issue popped up recently or that it is already present longer, but I am seeing a 12 hour time format in the cards in Home-assistant whereas everywhere else I get the 24 hour format that I want. I even tried setting my browser to Dutch, checken Timezone in bother the raspberry and in Home-assistant and everything appears to be OK except for the silly 12 hour format in the cards.
Any tips on how to change this?