diff --git a/manifests/client.pp b/manifests/client.pp
index d61f24b..a7e4e11 100644
--- a/manifests/client.pp
+++ b/manifests/client.pp
@@ -120,7 +120,7 @@ class rsyslog::client (
   }
 
   if $ssl_permitted_peer and $ssl_auth_mode != 'x509/name' {
-    fail("You need to set auth_mode to 'x509/name' in order to use ssl_permitted_peers.")
+    fail('You need to set auth_mode to 'x509/name' in order to use ssl_permitted_peers.')
   }
 
   if $imfiles {
diff --git a/manifests/params.pp b/manifests/params.pp
index 7286a6e..b616d29 100644
--- a/manifests/params.pp
+++ b/manifests/params.pp
@@ -28,7 +28,7 @@ class rsyslog::params {
   $im_journal_statefile                = false
 
   case $::osfamily {
-    debian: {
+    'Debian': {
       case $::operatingsystem {
         'Debian': {
           $log_user  = 'root'
@@ -70,7 +70,7 @@ class rsyslog::params {
       $service_hasstatus      = true
       $omit_local_logging     = false
     }
-    redhat: {
+    'RedHat': {
       if $::operatingsystem == 'Amazon' {
         $rsyslog_package_name   = 'rsyslog'
         $mysql_package_name     = 'rsyslog-mysql'
@@ -161,7 +161,7 @@ class rsyslog::params {
       $service_hasrestart     = true
       $service_hasstatus      = true
     }
-    suse: {
+    'Suse': {
       $rsyslog_package_name   = 'rsyslog'
       $relp_package_name      = false
       $mysql_package_name     = false
@@ -191,7 +191,7 @@ class rsyslog::params {
       ]
       $omit_local_logging     = false
     }
-    freebsd: {
+    'FreeBSD': {
       $rsyslog_package_name   = 'sysutils/rsyslog8'
       $relp_package_name      = false
       $mysql_package_name     = false 
@@ -226,7 +226,7 @@ class rsyslog::params {
     }
     default: {
       case $::operatingsystem {
-        gentoo: {
+        'Gentoo': {
           $rsyslog_package_name   = 'app-admin/rsyslog'
           $relp_package_name      = false
           $mysql_package_name     = 'rsyslog-mysql'