Set Up CNAME to Freehostia

I need a hand making a single CNAME change so my domain handled inside the GoHighLevel dashboard points correctly to the hosting on Freehostia. Everything else is in place—this is just the final DNS tweak, but I want it done right away and verified so there are no propagation surprises... (Budget: $10 - $30 AUD, Jobs: DNS, GoHighLevel, Network Administration, Technical Support, Web Development, Web Hosting, Website Management, Website Optimization)