ruby on rails - Remove app from listing on Heroku -

i added collaborator app on heroku. job done, wanted remove dashboard doesn't litter it. went app collaborators tab , removed myself.

the problem is, app still visible in dashboard, , when try access it, big flashing error "you not have access app". how remove listing?

edit

also, don't see sleep indicators in list. hurts.

you're not doing wrong, looks bug in dashboard - i've raised bug via heroku support.