After you file

@memawbamagirl 

 

It is too late to amend a 2019 return for that issue to get the stimulus check this year.  Instead you will make sure the same error is not made on the 2020 return ( always make sure you review the entire return BEFORE you file it ... you are given the chance in the FILE tab so use it) then you can apply for the credit on the 2020 return.