Discourse Docs Card Filter has no entry field in settings for categories

I have a new site that I’m setting up. I just added the modest theme, discourse-docs plugin, and the discourse docs card filter component. In the example on the component page there should be fields where I can add which categories or tags should have cards on the docs page. I have no such entry fields.

Did I do something wrong?

Thanks!

Tjesi

Here’s a screenshot