Problem with Sorteable masonry posts

Hi there,

I’m having an issue with my Masonry filter. I have a primary category named PUBLICATIONS and several secondary categories under it, by topic. So it works like this:

– Publications
–Climate and Energy
–Endig Violence against women and girls
–Future Finance
–etc….

I did this so when I created a filtreable element it would only show the TOPIC (Climate and Energy, etc) but NOT the word “Publications”. If you go ti the link I sent you, at the bottom of the Page, the section Publications, you will see the Filter looks good, but when you click on LOAD MORE some filters called PUBLICATIONS appear, and I haven’t even selected those categories when creating the element.

Thanks in advanced