diff --git a/libvirt/manifests/init.pp b/libvirt/manifests/init.pp
index 7820081..7844727 100644
--- a/libvirt/manifests/init.pp
+++ b/libvirt/manifests/init.pp
@@ -32,14 +32,14 @@ class libvirt::kvm inherits libvirt::client {
     case operatingsystem {
         centos,fedora: {
             case $operatingsystemrelease {
-                '/5\.[8-9]': {
+                '/5\.[8-9]/': {
                     package { "kvm":
                         ensure  => installed,
                         before  => Service["libvirtd"],
                         require => [ User["qemu"], Group["qemu"] ],
                     }
                 }
-                '/6\.[0-9]': {
+                default: {
                     package { "qemu-kvm":
                         ensure  => installed,
                         before  => Service["libvirtd"],
@@ -56,7 +56,7 @@ class libvirt::kvm inherits libvirt::client {
 
     file { "/etc/libvirt/libvirtd.conf":
         ensure  => present,
-        mode    => 0644,
+        mode    => "0644",
         owner   => "root",
         group   => "root",
         content => template("libvirt/libvirtd.conf.erb"),