diff --git a/manifests/firewall/iptables.pp b/manifests/firewall/iptables.pp
index 4634d11..231bd72 100644
--- a/manifests/firewall/iptables.pp
+++ b/manifests/firewall/iptables.pp
@@ -7,8 +7,8 @@
 class confdroid_nrpe::firewall::iptables (
 
 ) inherits confdroid_nrpe::params {
-  $nagios_source            = $facts['nagios_source']
-  $nagios_server            = $facts['nagios_server']
+  $nagios_source            = $::nagios_source
+  $nagios_server            = $::nagios_server
 
   if $ne_incl_fw == true {
     notify { "nagios_source is set to ${nagios_source}": }
diff --git a/templates/nrpe_cfg.erb b/templates/nrpe_cfg.erb
index c323f80..7cff1f4 100644
--- a/templates/nrpe_cfg.erb
+++ b/templates/nrpe_cfg.erb
@@ -20,7 +20,7 @@ listen_queue_size=<%= @ne_listen_queue_size %>
 nrpe_user=<%= @ne_user %>
 nrpe_group=<%= @ne_user %>
 
-allowed_hosts=127.0.0.1,::1,<%= @nagios_server %>,<%= @nagios_source %>
+allowed_hosts=127.0.0.1,::1,<%= @nagios_server %>
 dont_blame_nrpe=<%= @ne_dont_blame_nrpe %>
 allow_bash_command_substitution=<%= @ne_allow_bash_cmd_subst %>