2022 Taxes Filed, received a t4E from 2020

Hi all!

I completed my 2022 tax filing, sent it away, received my refund -- all was good. Today I received a 2020 T4E in the mail from Service Canada with the CERB benefits that I already claimed on my 2020 taxes. However, on this T4E, it is showing that I overpaid $1500 in boxes 26 & 30.

Essentially, I want to claim that repayment, but I'm not sure if I make an adjustment on my 2022 tax filing and add it to the Covid repayments to claim in 2022, or Covid repayments to deduct on 2020 tax return.

Also do I enter the Total Benefits paid in Box 14, if I had already entered it on my 2020 return?

Thanks for the help!

posted