Movies are showing in- and outside of a collection

I just got apple tv and pinned movies and tv-shows, When I choose group movies in collections it does perfect job to add them in collections but also same movies are outside of the collection on my main page.

Welcome to the forum!

You can check the settings for collections here to see how you prefer them

Some movies are already in collection, they should be hidden individually.This is how it looks when I try enabling Group Movies Into Collections - Show collections instead of individual movies while browsing movie categories