diff --git a/doc/puppet_classes/confdroid_nrpe_3A_3Afirewall_3A_3Aiptables.html b/doc/puppet_classes/confdroid_nrpe_3A_3Afirewall_3A_3Aiptables.html
index e5a6f0f..a73b381 100644
--- a/doc/puppet_classes/confdroid_nrpe_3A_3Afirewall_3A_3Aiptables.html
+++ b/doc/puppet_classes/confdroid_nrpe_3A_3Afirewall_3A_3Aiptables.html
@@ -112,7 +112,8 @@
 17
 18
 19
-20</pre>
+20
+21</pre>
       </td>
       <td>
         <pre class="code"><span class="info file"># File 'manifests/firewall/iptables.pp', line 7</span>
@@ -122,6 +123,7 @@ class confdroid_nrpe::firewall::iptables (
 ) inherits confdroid_nrpe::params {
   if $ne_incl_fw == true {
     notify { &quot;nagios_source is set to ${nagios_source}&quot;: }
+    notify { &quot;nagios_server is set to ${nagios_server}&quot;: }
 
     firewall { &quot;${ne_fw_order_no}${ne_nrpe_port} port ${ne_nrpe_port}&quot;:
       source =&gt; $nagios_source,