apple misidentifies my-macbook-pro.local as my-macbook-air-2.local

When I log in to my account, it misidentifies my new MacBook Pro (early 2015, 13", MacOS Sierra 10.12.2, 16G RAM, 512 G SSD) as my-macbook-air2.local. I think this happened after I first set up the machine without using iCloud, then used Migration Assistant to transfer everything from my MacBook Air to the new computer. I would like to have Terminal correctly identify the new Mac as my-macbook-pro.local. Thanks for your assistance.