diff --git a/_includes/header.html b/_includes/header.html
index 1aa3b3e..90809c9 100755
--- a/_includes/header.html
+++ b/_includes/header.html
@@ -52,6 +52,7 @@
                                 <ul>
                                         <li><a href="{{ site.baseurl }}/datamodels#misp-core-format">MISP core format</a></li>
                                         <li><a href="{{ site.baseurl }}/datamodels#misp-taxonomies">MISP taxonomies</a></li>
+                                        <li><a href="{{ site.baseurl }}/datamodels#misp-galaxy">MISP galaxy</a></li>
                                 </ul>
                             </li>
                             <li {% if current[1] == 'documentation' %}class="current"{% endif %}><a href="{{ site.baseurl }}/documentation">Documentation</a></li>