How to Properly Correct My 2020 e-File

My e-File was filed with TurboTax Online, but not yet sent to the government or accepted. Through the online forms, I was able to go into my taxes and adjust my information on my filing, but the information on my Tax Home still reports the erroneous amount, not the amount post-correction (which the corrected amount should result in an 8% smaller return). From what I found, my corrections should not require the 1040 amend a tax return form as it had not been sent to the IRS yet (and will not be for 10 more days according to TurboTax). [EDIT: My e-File status according to TurboTax Online says "Pending".]

My correction was filing my 1099-NEC which I forgot about at the initial time of filing a week ago. I only remembered I did delivery driving when the form arrived in the mail, which means the information I originally filed was true to the best of my knowledge at the time. Now that I know better, I want to ensure my taxes accurately reflect my updated information in order to ensure I receive my appropriate tax return on time.

What I want to know is do I need to do anything in particular to correct my filing, or will TurboTax update my Tax Home on its own to reflect the correct information?