Problem with a category.

In english

Hello

Problem with a category.

I ask for help because I don't have success with custom feed on my home page.

I would like to customize it wih a catégory and, it doesn't work.

I deleted the cookies, It was ok but when i went on my website again, it was the ancient category, which was on my home page.

Any Help?

Thank you very much.

Here is my blog:

https://essentiellesensemble.wixsite.com/blog