diff --git a/spec/defines/resource_vhost_spec.rb b/spec/defines/resource_vhost_spec.rb
index 4b84415..303e2d6 100644
--- a/spec/defines/resource_vhost_spec.rb
+++ b/spec/defines/resource_vhost_spec.rb
@@ -290,39 +290,39 @@ describe 'nginx::resource::vhost' do
 #        {
 #          :title => 'should enable IPv6',
 #          :attr  => 'ipv6_enable',
-#          :value => 'true',
-#          :match => '  listen [::]:80 default ipv6only=on;',
-#        },
-#        {
-#          :title => 'should enable IPv6',
-#          :attr  => 'ipv6_enable',
 #          :value => true,
 #          :match => '  listen [::]:80 default ipv6only=on;',
 #        },
+        {
+          :title => 'should enable IPv6',
+          :attr  => 'ipv6_enable',
+          :value => 'true',
+          :match => '  listen [::]:80 default ipv6only=on;',
+        },
         {
           :title    => 'should disable IPv6',
           :attr     => 'ipv6_enable',
           :value    => 'false',
           :notmatch => '  listen [::]:80 default ipv6only=on;',
         },
-#        {
-#          :title => 'should set the IPv6 listen IP',
-#          :attr  => 'ipv6_listen_ip',
-#          :value => '2001:0db8:85a3:0000:0000:8a2e:0370:7334',
-#          :match => '  listen [2001:0db8:85a3:0000:0000:8a2e:0370:7334]:80 default ipv6only=on;',
-#        },
-#        {
-#          :title => 'should set the IPv6 listen port',
-#          :attr  => 'ipv6_listen_port',
-#          :value => '45',
-#          :match => '  listen [::]:45 default ipv6only=on;',
-#        },
-#        {
-#          :title => 'should set the IPv6 listen options',
-#          :attr  => 'ipv6_listen_options',
-#          :value => 'spdy default',
-#          :match => '  listen [::]:80 spdy default ipv6only=on;',
-#        },
+        {
+          :title => 'should set the IPv6 listen IP',
+          :attr  => 'ipv6_listen_ip',
+          :value => '2001:0db8:85a3:0000:0000:8a2e:0370:7334',
+          :match => '  listen [2001:0db8:85a3:0000:0000:8a2e:0370:7334]:80 default ipv6only=on;',
+        },
+        {
+          :title => 'should set the IPv6 listen port',
+          :attr  => 'ipv6_listen_port',
+          :value => '45',
+          :match => '  listen [::]:45 default ipv6only=on;',
+        },
+        {
+          :title => 'should set the IPv6 listen options',
+          :attr  => 'ipv6_listen_options',
+          :value => 'spdy default',
+          :match => '  listen [::]:80 spdy default ipv6only=on;',
+        },
         {
           :title => 'should set servername(s)',
           :attr  => 'server_name',
diff --git a/templates/vhost/vhost_ssl_header.erb b/templates/vhost/vhost_ssl_header.erb
index 2de8b1e..258748c 100644
--- a/templates/vhost/vhost_ssl_header.erb
+++ b/templates/vhost/vhost_ssl_header.erb
@@ -1,6 +1,6 @@
 server {
   listen       <%= @listen_ip %>:<%= @ssl_port %> ssl<% if @spdy == 'on' %> spdy<% end %><% if @listen_options %><%= @listen_options %><% end %>;
-  <% if @ipv6_enable == 'true' && (defined? ipaddress6) %>
+  <% if @ipv6_enable == 'true' && (defined? @ipaddress6) %>
   listen [<%= @ipv6_listen_ip %>]:<%= @ipv6_listen_port %> <% if @ipv6_listen_options %><%= @ipv6_listen_options %><% end %> ipv6only=on;
   <% end %>
   server_name  <%= @rewrite_www_to_non_www ? @name.gsub(/^www\./, '') : @server_name.join(" ") %>;