The time for fixing is long past.
Now it is time to print, sign and mail the return at the US Post Office. That's all you can do.
Always print a copy of your completed tax return for your records, and review it carefully before filing.
You will need it if you are audited by the IRS, or to amend if a TurboTax update changes your return or for any other reason,
SUCH AS, you find out you made a mistake
AND, to find your AGI next year.