What potential issues might I run into if the rep didn't select the exact phone that I am trading in?

I just took advantage of the Costco shop card offer to upgrade one of my lines to a Moto G 5G 2024. I traded in an Alcatel One Touch Model A463BG prepaid phone that I had lying around. I noticed in my order confirmation that it references a slightly different phone model.

"Once your new motog5G-2024 ships, you’ll have 30 days to send back your current Alcatel OT-T20 One Touch 4GB - Generic in good condition to receive a one-time bill credit of $0.00."

My phone isn't a Alcatel OT-T20 One Touch. it just says One Touch on the back. It also only has 2 GB of space not 4 GB.

Am I going to run into a problem with the getting the trade in accepted or my costco shop card?