diff --git a/templates/httpd/nagios_conf.erb b/templates/httpd/nagios_conf.erb
index 7ca0f6c..46561ce 100644
--- a/templates/httpd/nagios_conf.erb
+++ b/templates/httpd/nagios_conf.erb
@@ -60,7 +60,7 @@ Alias /nagios "/usr/share/nagios/html"
 <% @ng_required_hosts.each do |required_host| -%>
          Require host <%= required_host %>
 <% end end -%>
-<% if @ng_required_ips [] -%>
+<% if @ng_required_ips != [] -%>
 <% @ng_required_ips.each do |required_ips| -%>
          Require ip <%= required_ips %>
 <% end end -%>