diff --git a/templates/nova.conf.j2 b/templates/nova.conf.j2
index 51f76a1a..41ad4473 100644
--- a/templates/nova.conf.j2
+++ b/templates/nova.conf.j2
@@ -248,7 +248,7 @@ insecure = {{ keystone_service_adminuri_insecure | bool }}
 
 {% endif %}
 
-{% if nova_virt_type in ['kvm', 'qemu', 'xen', 'lxc', 'uml', 'parallels'] %}
+{% if nova_virt_type in ['kvm', 'qemu', 'lxc', 'parallels'] %}
 
 {% if (neutron_plugin_type | default('') == "ml2.ovs") %}
 [os_vif_ovs]
</div><div class="naked_ctrl">
<form action="/index.cgi/contrast" method="get" name="gate">
<p><a href="http://altstyle.alfasado.net">AltStyle</a> によって変換されたページ <a href="https://opendev.org/openstack/openstack-ansible-os_nova/commit/db1225bf515fc129f3834d14dc8749cf5381791d.diff">(-&gt;オリジナル)</a>
/ <label>アドレス: <input type="text" name="naked_post_url" value="https://opendev.org/openstack/openstack-ansible-os_nova/commit/db1225bf515fc129f3834d14dc8749cf5381791d.diff" size="22" /></label> <label>モード: <select name="naked_post_mode">
<option value="default">デフォルト</option>
<option value="speech">音声ブラウザ</option>
<option value="ruby">ルビ付き</option>
<option value="contrast" selected="selected">配色反転</option>
<option value="larger-text">文字拡大</option>
<option value="mobile">モバイル</option>
</select>
<input type="submit" value="表示" />
</p>
</form>
</div>