Nested Collections do not work

I was trying for several hours to see what mistake I have made but I cannot find anything :C My nested collections shows all elements instead of only those which are connected through multi-reference field. I think I did everything like in docs

https://preview.webflow.com/preview/eidas?utm_medium=preview_link&utm_source=designer&utm_content=eidas&preview=2cd623c77e69e10fa43cf0d4c647c45a&pageId=64d9dc789c479466aa5b8ef0&workflow=preview

Hey @mateusz828! I have answered your question on the other thread, we can continue the chat here if you need to :slight_smile:

Here: Nested Collections do not work - even on a replicated site of a clonable - #4 by Support-Luis