diff --git a/manifests/fail2ban.pp b/manifests/fail2ban.pp
index e2f1ef1aa6543da80c0c297e54db205cc0fefb75..dc02af372a5faf64f0963e9e5f28af714d56ba0b 100644
--- a/manifests/fail2ban.pp
+++ b/manifests/fail2ban.pp
@@ -19,8 +19,8 @@ class lysnetwork::fail2ban (
 
   file { '/etc/fail2ban/jail.local':
     ensure  => file,
-    owner  => 'root',
-    group  => 'root',
+    owner   => 'root',
+    group   => 'root',
     mode    => '0644',
     content => hash2ini($config, {quote_char => ''}),
     notify  => Service['fail2ban'],
@@ -32,7 +32,7 @@ class lysnetwork::fail2ban (
       owner  => 'root',
       group  => 'root',
       mode   => '0644',
-      source => "puppet:///modules/lysnetwork/fail2ban/actions_iptable_common",
+      source => 'puppet:///modules/lysnetwork/fail2ban/actions_iptable_common',
       notify => Service['fail2ban'],
   }
 }
diff --git a/manifests/iptables.pp b/manifests/iptables.pp
index 7c00ee114a1e7ae558b607efa28bad8f0143f97a..53a72b9833eab6297b3c74a36b27c1590a765a86 100644
--- a/manifests/iptables.pp
+++ b/manifests/iptables.pp
@@ -22,7 +22,7 @@ class lysnetwork::iptables {
   }
 
   firewallchain { ['INPUT:filter:IPv4', 'INPUT:filter:IPv6']:
-    purge => true,
+    purge  => true,
     ignore => [
       'f2b-ssh', # ignore the fail2ban jump rule
     ],
diff --git a/manifests/networkmanager/interface.pp b/manifests/networkmanager/interface.pp
index 8beed6d1fca87b93f0b8950317e4059e17a1a6c5..49e78c31f61847b58bed6958dfc46d7fc867a253 100644
--- a/manifests/networkmanager/interface.pp
+++ b/manifests/networkmanager/interface.pp
@@ -45,7 +45,7 @@ define lysnetwork::networkmanager::interface (
 
   # Clean up the network-scripts config files (if they exist) to prevent confusion
   file { "/etc/sysconfig/network-scripts/ifcfg-${interface}":
-    ensure   => absent,
-    require  => Augeas["networkmanager interface ${name}"],
+    ensure  => absent,
+    require => Augeas["networkmanager interface ${name}"],
   }
 }