Software updates error nvidia --nogpgcheck

[geion]

If i install nvidia kmod from rpmfusion-free.repo
[rpmfusion-free]
name=RPM Fusion for Fedora $releasever - Free
#baseurl=http://download1.rpmfusion.org/free/fedora/releases/$releasever/Everything/$basearch/os/
mirrorlist=http://mirrors.rpmfusion.org/mirrorlist?repo=free-fedora-$releasever&arch=$basearch
enabled=1
metadata_expire=7d
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-rpmfusion-free-fedora-$releasever-$basearch
and
[rpmfusion-nonfree]
name=RPM Fusion for Fedora $releasever - Nonfree
#baseurl=http://download1.rpmfusion.org/nonfree/fedora/releases/$releasever/Everything/$basearch/os/
mirrorlist=http://mirrors.rpmfusion.org/mirrorlist?repo=nonfree-fedora-$releasever&arch=$basearch
enabled=1
metadata_expire=7d
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-rpmfusion-nonfree-fedora-$releasever-$basearch

with yum without the --nogpgchek option, yum install kmod-nvidia --nogpgchek i get an error.
Then if i use the --nogpgcheck option, and set software updates to daily all updates or something similar it stops probably in this error, then i have to manually go and update only nvidia with yum and then do the rest of the updates. By the way last time when i did so it asked for a new kernel and installed it probably without gpgcheck as well.