Do I need to amend? I was an adult dependent in 2019 but not in 2020

I was an adult dependent in 2019 but not in 2020. When I filed my taxes in  the recovery rebate I put what my daughter got, the $1200 and the $600 with a zero balance on line 30. My daughter hasn't filed her 2020 yet. On march 17 she received $2800. And a week later I received $1400. I think it was my return.But I do deserve a stimulus as she didn't  make enough this year to claim me. Since she hasn't filed her 2020 yet, how do we correct this.

I keep hearing the IRS isn't expecting over payments so when she files hers will she owe that payment they gave her?