IRA

We usually deposit IRA when filing taxes.

When we did 2019 taxes, we deposit IRA  $2500 and $5000 on 02/28/2020, and we filing 2019 taxes on 03/24/2020.

This year, we filing 2020 taxes without deposit IRA on Feb 17 2021.

After we filing taxes, we go to travel  and we received  2020 tax refund during travel.

When I came back to USA on Aug.1th, there were letters from bank , and the letters are Form 5498  said the $2500 and $5000 are IRA contributions for 2020.

I asked bank , and they said the IRA deposit document wrote "current year"=2020.

Please tell me how can I fix this ?