How can i change my amend

[AmyW]

If you haven't mailed your amended return, then you can delete it and amend again.

To delete an amended tax return, follow the steps below:

https://ttlc.intuit.com/replies/4170678

If you have already mailed your amended tax return to the IRS, then you will want to amend again, amending from the 1040-x as if it were the original return.