diff --git a/manifests/agent.pp b/manifests/agent.pp
index f8d6c6c..489b0cb 100644
--- a/manifests/agent.pp
+++ b/manifests/agent.pp
@@ -23,7 +23,7 @@
 #   String. Path to agent config template.
 #   Default: 'logstash/agent.conf.erb'
 class logstash::agent (
-  $conf_template = 'logstash/agent.conf.erb'
+  $conf_template = 'logstash/agent.conf.erb',
 ) {
   warning('This class is deprecated and logstash::indexer should be used instead')
   class { '::logstash::indexer':
diff --git a/manifests/curator.pp b/manifests/curator.pp
index 9c4db54..a2252d7 100644
--- a/manifests/curator.pp
+++ b/manifests/curator.pp
@@ -15,10 +15,10 @@
 # ELK curator
 #
 class logstash::curator (
-  $keep_for_days  = '14',
-  $pin_for_old_es = false,
   $cron_hour      = '2',
   $cron_minute    = '0',
+  $keep_for_days  = '14',
+  $pin_for_old_es = false,
 ) {
 
   if ($pin_for_old_es) {
diff --git a/manifests/indexer.pp b/manifests/indexer.pp
index 205e8ab..89e087a 100644
--- a/manifests/indexer.pp
+++ b/manifests/indexer.pp
@@ -22,7 +22,7 @@
 #   String. Path to indexer config template.
 #   Default: 'logstash/indexer.conf.erb'
 class logstash::indexer (
-  $conf_template = 'logstash/indexer.conf.erb'
+  $conf_template = 'logstash/indexer.conf.erb',
 ) {
   include ::logstash
 
diff --git a/manifests/web.pp b/manifests/web.pp
index 9b8b704..8ecb1b7 100644
--- a/manifests/web.pp
+++ b/manifests/web.pp
@@ -40,11 +40,11 @@
 #   Default: false
 #
 class logstash::web (
-  $vhost_name = $::fqdn,
-  $serveradmin = "webmaster@${::fqdn}",
-  $frontend = 'internal',
-  $discover_nodes = ['localhost:9200'],
-  $proxy_elasticsearch = false
+  $discover_nodes      = ['localhost:9200'],
+  $frontend            = 'internal',
+  $proxy_elasticsearch = false,
+  $serveradmin         = "webmaster@${::fqdn}",
+  $vhost_name          = $::fqdn,
 ) {
   include ::httpd
   httpd_mod { 'rewrite':