spotify error og fedora 15

hej jeg var inde på spotify's hjemme siden og downloade spotify for fedora 13 men det virkde ikke. nu når jeg køre yum update for jeg denne fejl

Loaded plugins: langpacks, presto, refresh-packagekit
http://repository.spotify.com/fedora/releases/15/x86_64/repodata/repomd… [Errno 14] HTTP Error 404 - Not Found : http://repository.spotify.com/fedora/releases/15/x86_64/repodata/repomd…
Trying other mirror.
http://repository.spotify.com/fedora/releases/15/x86_64/repodata/repomd… [Errno 14] HTTP Error 404 - Not Found : http://repository.spotify.com/fedora/releases/15/x86_64/repodata/repomd…
Trying other mirror.
Error: Cannot retrieve repository metadata (repomd.xml) for repository: spotify. Please verify its path and try again

hvordan fjener jeg den fejl?