how do i change my spouses aig

[AmyC]

For a normal tax return, your spouse's AGI comes from all the different income types you have entered. You will need to verify the entries you made and correct them. If you are trying to amend or do something else, please reply with more information.

[VolvoGirl]

Do you need to fix her AGI to efile?  Where to enter or correct the prior year AGI
https://ttlc.intuit.com/turbotax-support/en-us/help-article/tax-return/correct-2020-agi-turbotax-onl...