Watt pad

I love it I never liked reading before but now I cant stop. I dont know if its just the app on my phone that every time there is an update on a book it either puts any recently updated books that I had already read. Or it puts books that I already read as if I had not read yet please fix it. Each time that I refresh the app books that I have gone back to mark as read or undone. I love this app and have been using it for 3 almost 4 years but this issue is getting annoying

Jasylove about Wattpad - Free Books and eBook Reader, v6.40.0