diff --git a/templates/header.html b/templates/header.html
index 1802e22c650c1d930709ae5a9e7b828beb827968..1b760216ee899bdfc1c7dd3457f65518c249fe0e 100644
--- a/templates/header.html
+++ b/templates/header.html
@@ -41,7 +41,7 @@
     <li class="nav-item"><a id="{{prefix}}start-nav-item" class="nav-link text-decoration-none" href="{{ base_url }}login">Login</a></li>
     {%- endif %}
     <li class="nav-item"><a id="{{prefix}}status-nav-item" class="nav-link text-decoration-none" target="_blank" href="https://status.jsc.fz-juelich.de/">JSC Status</a></li>
-    <li class="nav-item"><a id="{{prefix}}docs-nav-item" class="nav-link text-decoration-none" target="_blank" href="https://docs.{{hostname}}/github/FZJ-JSC/jupyter-jsc-notebooks/blob/documentation/index.ipynb">Documentation</a></li>
+    <li class="nav-item"><a id="{{prefix}}docs-nav-item" class="nav-link text-decoration-none" target="_blank" href="https://docs.jupyter.jsc.fz-juelich.de/github/FZJ-JSC/jupyter-jsc-notebooks/blob/documentation/index.ipynb">Documentation</a></li>
     <li class="nav-item"><a id="{{prefix}}links-nav-item" class="nav-link text-decoration-none" href="{{ base_url }}links">More Links</a></li>
   </div>
 </ul>