2020 Unemployment Exclusion - Do I need to Fix Filed Return?

I filed my 2020 return with Turbotax prior to the passing of the tax law which allowed for $10,200 of Unemployment compensation to be tax free.  Over the summer I received a letter and refund from the IRS stating it was due to the tax law change for UI.  Do I need to do anything to the 2020 filed return in TurboTax so that it imports correctly into 2021 or is there something I need to do on the 2021 return to cover it?  Last thing I want is a mismatch and the IRS holds my refund!