Retirement tax questions

Let me try and explain it a little better. In January 2020 I received my RMD funds minus the taxes withheld. Because of the CARES Act, several weeks later, I returned the funds to my IRA that I had received in January. I did not add any additional money to cover the taxes, which had already been sent to the gov. Besides reporting the info on the 1099R, is there anything else I should do? Thanks.