Excess distribution from Self 401K

I am self employed & contribute to a self-401K (Solo 401K).  In December 2020, I thought I had over-contributed for 2020 & requested a distribution of excess contribution of $2000. And the brokerage sent me the check & a 1099-R with Box 1 & 2a with: $2,200 ($2000 contribution + $200 earnings), with Box7=08.

 

Now doing my taxes, I realize that I shouldn't have requested that excess contribution withdrawal (I had forgotten about a gig I had done early in the year) and now the $2000 is showing up twice as income from both 1099-MISC & the 1099-R and I am getting taxed twice. Is there any way to reconcile/fix this so it shows up as income only one one.

 

Thanks!