After you file

If you filed your return through HR Block you need to go back to them for any info.  

 

If the IRS Adjusted your return for the wrong Stimulus amount there's nothing you can do or amend.

 

Did you receive the full amount for both the first 2 Stimulus payments?  Better check your 1040 line 30 and see if an amount is listed.  That's been a common problem.  You might have answered the Stimulus questions wrong and tried to claim  it again or some more on line 30.  So the IRS took it off because you already got it.  They know they sent it to you.