State tax filing

I don't want to change my email address on my TurboTax account.  I want TurboTax to stop inserting an email address in the Taxpayer Signature Section on page 2 of my Minnesota M1 form that I did not enter anywhere in TurboTax User Interface.   I took care of my problem temporarily by editing the M1 Form in TurboTax and deleting the email address.