downloads folder in files app keeps saving screenshots.

iphone 12 pro, ios 17.4.1.

I like to take screenshots of some stuff I'm reading and usually I crop it and save it to my photo album but recently ive been seeing that the downloads folder in my files app has been saving the full page in it although I didn't ask for it to be saved.

does anyone know how I can fix this? I take a lot of screenshots so having to manually delete them is annoying. thanks!