WordPress toolbar problem

Hello,

I am currently working on a bilingual site but I am having difficulties with the Polylang module.

Indeed, my site is by default in French. It will also be translated into English.

When I am connected and I go to the site. The wordpress toolbar is in English – see attached capture : https://www.zupimages.net/up/19/39/axg3.png

Do you know how to fix this?

Geoffrey