Apex Legends problem on Pc?

I just started playing Apex on my PC. My problem is I have connected a Ps4 controller but it shows me the buttons on the Xbox controller (RT, Y, A etc). How can I switch that to a Ps4 controller?

There should be an option in Apex where you can activate your controller if there's no option you have to do it in windows

here you can maybe see what the video has inside

OK thanks

Unfortunately, it has nothing informative about my question

Look in Youtube under PS4 Embed As I've seen there are a few videos I don't play Apex myself, so I can't help you much