diff --git a/doc/puppet_classes/confdroid_apache_3A_3Afirewall_3A_3Aiptables.html b/doc/puppet_classes/confdroid_apache_3A_3Afirewall_3A_3Aiptables.html
index 9c1a17d..b3d046f 100644
--- a/doc/puppet_classes/confdroid_apache_3A_3Afirewall_3A_3Aiptables.html
+++ b/doc/puppet_classes/confdroid_apache_3A_3Afirewall_3A_3Aiptables.html
@@ -127,13 +127,13 @@ class confdroid_apache::firewall::iptables (
 ) inherits confdroid_apache::params {
   if $ae_manage_fw == true {
     firewall { "${ae_order_no}${ae_http_port} tcp http port ${ae_http_port}":
-      proto => ['tcp','udp'],
+      proto => 'all',
       dport => $ae_http_port,
       jump  => 'accept',
   }
 
     firewall { "${ae_order_no}${ae_https_port} tcp http port ${ae_https_port}":
-      proto => ['tcp','udp'],
+      proto => 'all',
       dport => $ae_https_port,
       jump  => 'accept',
     }