Edit/remove an achievement?

I got an achievement I don't deserve, since it measured my sleep wrong. I edited the sleep, but the achievement badge is still there. Isn't there a way to remove it without resetting everything? (It's really not very important, but it bothers me a little. :) )

0 e7andy 2 months ago

Which achievement? Not all can be removed.

0 3924521 2 months ago in reply to e7andy

This one was for sleeping 8 hrs.

0 e7andy 2 months ago in reply to 3924521

Not sure if that can be removed. If it doesn't work when you edit the sleep to less than 8 hours then it can't be removed.

0 3924521 2 months ago in reply to e7andy

I know it's a minor issue and not very important, but that's too bad. I haven't slept eight hours in ages.