@Abraham48 What is wrong with your return? Did you already file it? If you haven't filed yet or it rejected then just go back in and fix it and file it. If you have filed it and it was accepted you need to amend.
How to amend a 2020 return both online and desktop
https://ttlc.intuit.com/community/amending/help/how-do-i-amend-my-return/01/27439
