Issue Securing with SSL Plesk page not work

[Gorgo126]

Hello,

I just change the domain name of my Plesk, all work perfectly but the certificate SSL cant apply on the new domain name...

I follow this instructions : Securing Plesk and the Mail Server With SSL/TLS Certificates

but nothing, when I check the certificate under chrome, he tell me this certificate is valid for the old domaine name.

any idea ?

Thanks !