3020, CCTK changing model number?

I created a CCTK package in Dell Command | Configure v 4.1.0 for Optiplex 3020 PCs. It has been reported to me that running this package is causing the model on the PC to be reported by Windows as an Optiplex 390 instead of 3020, though it did not do this on my PC where I developed the package. The .exe file is the one being run so obviously I can't look at that. I've looked at the cctk file that was created as well as the .sh and am not seeing anything that would cause the model number to be changed. Is cctk doing any wmic commands that could cause this? If not, how is this happening? I have to figure out how to fix this but I don't understand what is causing it.