I posted this question on creator feedback, but no response yet and I want to get an upload up before the end of August.
I used an existing Maxis community lot to edit and ended up making something completely different. However, when I went to package the lot, the old name and description of the lot appear in Clean Installer instead of what I renamed and described it as. Is there a way to change that? The correct name and description appears in SimPE so why is that not reflected in clean installer?

(Using latest version)

Did you rename the lot in game, or with SimPE?

I renamed it in game.