Change primary domain?

I've managed to install i-MSCP using a secondary domain rented especially for my server, but now I've transfered my primary domain to my server.

Is there a way to change the secondary domain "acp.kazuto.eu", "host.kazuto.eu" to "acp.kazuto.de", "host.kazuto.de" without having to install a new version of i-MSCP?

Sincerely,
Kazuto

I'm using 1.1.16

I have no setup folder at /var/www/imscp/setup xD

~EDIT~
Found it, it was inside the engine folder.

Thanks, I've got it