Unable to edit existing account

[slcw]

I have an existing account and wallet redirect. I want to edit my account to redirect to a different wallet.

I login successfully, and am taken to my account page with a field containing my current wallet redirect.

I enter the new wallet address I want my @onlynostr.club address to redirect to, but I am unable to submit the update and am given a red warning message telling me, "Sorry, this username is already taken."

This leaves me unable to update my account to redirect to my new wallet.

EDIT: I'm able to update my wallet if I:

• Enter my new wallet address in the appropriate field
• Modify the username field by re-entering my username.

I'm then allowed to save the new wallet and everything works as it should.