problem when I click on a category it does not scroll at the top of the page

Hi,

I allow myself to write because I have a problem on my site with the woof product filter plugin.

When I click on a category or sub-category
for example
Club> click on naples
When I click on a category, it doesn’t go back to the top of the page automatically.

I have to scroll down to the top of the page to see the products.

I would like that when I click on a category, it automatically goes back to the top of the page as on the demo of the woof produtc filter plugin site : https://demo.products-filter.com/

on the demo when i click on sweatshirt checkbox, it loads and goes back to the top of the page automatically. I would like to have the same effect, how to do it please.

thanks a lot for your help

Mélanie

The page I need help with: [log in to see the link]