filed extension form 4868 through TT, but line 6 is wrong!

I filed an extension through TT, yesterday (4/18/22).

Line 4: $1,649

Line 5: $1,806

Line 6:    $157

 

Line 6 should have been $0.00. TT auto-generated Line 6 and submitted it. It wasn't until I downloaded the submitted form that I saw the error. 

 

What should I do?

 

Thanks!