diff --git a/grub/manifests/init.pp b/grub/manifests/init.pp
index e13c0d5..bc7b97b 100644
--- a/grub/manifests/init.pp
+++ b/grub/manifests/init.pp
@@ -46,7 +46,7 @@ define grub::kernelparam($ensure = "present") {
         exec { "grubby --update-kernel=ALL --args=${name}":
             path   => "/bin:/usr/bin:/sbin:/usr/sbin",
             unless => $::operatingsystem ? {
-                "fedora" => "egrep '^[[:space:]]*linux[[:space:]].* ${name}( .*)?' /boot/grub2/grub.cfg",
+                "fedora" => "egrep '^[[:space:]]*linux[0-9]*[[:space:]].* ${name}( .*)?' /boot/grub2/grub.cfg",
                 default  => "grubby --info=`grubby --default-kernel` | egrep '^args=\"(.* )?${name}( .*)?\"'",
             },
             tag    => "bootstrap",
@@ -55,7 +55,7 @@ define grub::kernelparam($ensure = "present") {
         exec { "grubby --update-kernel=ALL --remove-args=${name}":
             path   => "/bin:/usr/bin:/sbin:/usr/sbin",
             onlyif => $::operatingsystem ? {
-                "fedora" => "egrep '^[[:space:]]*linux[[:space:]].* ${name}( .*)?' /boot/grub2/grub.cfg",
+                "fedora" => "egrep '^[[:space:]]*linux[0-9]*[[:space:]].* ${name}( .*)?' /boot/grub2/grub.cfg",
                 default  => "grubby --info=`grubby --default-kernel` | egrep '^args=\"(.* )?${name}( .*)?\"'",
             },
             tag    => "bootstrap",