How do i recover the name income in my summary screen

Please help, I mistakenly deleted the name income in my chart of account and subsequently the name income on the top right side of my summary screen does not show again instead it is now replaced by uncategorized. I tried to rename the uncategorized back to income by clicking edit but I noticed that it cannot edit.

Please I need help, how do I bring back the name income in my summary screen?

Thanks a lot.

Under Settings => Chart of Accounts, click New Account. Follow procedures in this Guide:

You can edit the name of any account or group. And you can assign an account to any group. If you don’t make the assignment, it will remain as Uncategorized.

Thank you so much Tut. Your suggestion was very helpful.