Rename PDQ Deploy Domain Name in Collection

Greetings. Currently evaluating PDQ Deploy for use in our organization and have hit a snag. We use DHCP, and even though our actual Domain name is (as an example) institution.domain.name, all of our Domain computers are actually listed in DNS as computername.dhcp.domain.name. As a result, PDQ Deploy cannot actually talk to any of my systems since when it populates its database it records each machine as computername.institution.domain.name, and there's no such entry in DNS.

Is there any way to change the Domain name for scanned systems in PDQ Deploy? If so I can't find it. Thanks in advance for any pointers!