[keycloak-user] [HS256] Use HS256 rather than RS256 for Id Token Signature

Hello, I m trying to connect our keycloak instance with France Connect (the french public openid connect platform) But France Connect doesn't accept Id Token signed with RSA key , it only accept HS256 with a shared secret to verify the signature I tried to desactivate in my Realm the RSA Provider , but this has no effect on the Token generated (always RS256) Do you have a simple solution for that ? thanks in advance Thomas