update documentation link
diff --git a/xos/templates/admin/base.html b/xos/templates/admin/base.html
index 9b570dd..8327522 100644
--- a/xos/templates/admin/base.html
+++ b/xos/templates/admin/base.html
@@ -96,7 +96,7 @@
{% block userlinks %}
{% url 'django-admindocs-docroot' as docsroot %}
{% if docsroot %}
- <a href="http://open-cloud.github.io/">{% trans 'Documentation' %}</a>
+ <a href="http://guide.xosproject.org/">{% trans 'Documentation' %}</a>
<span class="separator">|</span>
{% endif %}
<a href="{% url 'admin:password_change' %}">{% trans 'Change password' %}</a>