diff --git a/httpdocs/templates/base.html.twig b/httpdocs/templates/base.html.twig
index daf5af4..4306920 100644
--- a/httpdocs/templates/base.html.twig
+++ b/httpdocs/templates/base.html.twig
@@ -33,7 +33,7 @@
                                     Willkommen {{ app.user.firstname }} {{ app.user.lastname }}. <a href="{{ path('app_logout') }}">Logout</a>
                                 </div>
                             {% else %}
-                                <a href="https://www.realfm.de/" target="_blank">
+                                <a href="https://www.realfm.de/produkt-kategorie/leitfaeden/" target="_blank">
                                     <button class="btn" style="text-transform: none; background-color: #6D0507; font-weight: bold">Zugang zum MPP-Tool erwerben</button>
                                 </a>
                                 <form method="post" class="form">