Filter attribute not working with combined CMS

Hey!

I am trying to filter between two combined CMS collections. I have used CMS filter + CMS combine + CMS Load.
What is my problem is that the filter won’t recognize fs-cmsfilter-field on the second CMS collection’s card. So, I would like to use the filter labels “Insights”, “Industry News” and “News and press”. I’ve used the fs-cmsfilter-field ‘category’. But if i use the attribute on the second CMS collection, the filter won’t recognize the attribute. Only if I add it on the first CMS collection.
I have no clue what I am doing wrong, why the filter won’t recognize the attributes on the second CMS?

Here is a read only :slight_smile:
Site

Thanks :slight_smile: