diff --git a/manifests/params.pp b/manifests/params.pp
index 69a73ae..1f3dc97 100644
--- a/manifests/params.pp
+++ b/manifests/params.pp
@@ -27,13 +27,13 @@
   $minimum_basemodulepath = ['/opt/puppet/share/puppet/modules']
   $autosign_conf_path     = "${conf_dir}/autosign.conf"
 
-
   case $::osfamily {
-    Debian:{
+    "Debian":{
       # Do nothing
     }
     default:{
       fail("The NeSI Puppet Puppet module does not support ${::osfamily} family of operating systems")
     }
   }
-}
\ No newline at end of file
+
+}