Apostrophe in title label

Hi,

I have a simple problem but I can’t find a solution.

I have a filter based on product attributes. In the settings, I have enabled “show title label” and in the “Taxonomy custom label”, I have this : “Type d’ampoule”. (It’s a french site.)

The problem is that a backslash is added before the apostrophe on the front end. So I have “Type d\’ampoule”.

I’m trying to get rid of that but I can’t find how.

Thanks!