Change thumbnail link

Hi. Nice work with the plugin!

I’m trying to use it to display only one post from each category and have it link to the category. I’ve got it to work with a custom template and a lot of thinking, but I’m stuck at something and I was wondering if you could help me.

Is there some way to change the link of the thumbnail image to link to the category instead of the actual post?

https://www.ads-software.com/plugins/list-category-posts/