domain mapping almost working...but going to a different sub domain

I've made it this far.
I can order an account via WHMCS, then it creates a new account and maps the domain to the newly created subdomain.

BUT
when I type in the resolved domain crystalgardenbrand.org (i have an a record pointing to the IP address) it doesn't go to crystalgardenbrand.sitebuilder.ws it goes to demo.sitebuilder.ws, another sub domain created outside of the domain mapping plugins.

Any help would appreciated.
Best,
Scott