diff --git a/index.html b/index.html
index 3b16d16..1b6543f 100644
--- a/index.html
+++ b/index.html
@@ -102,7 +102,7 @@
             <a class="nav-link" href="http://codi.wolfsberg.local:3000/s/S1ysKvG1E">Aufgaben</a>
           </li>
           <li class="nav-item ml-2">
-            <a class="nav-link" href="http://codi.wolfsberg.local:3000/euG-i3V9T12SKXVREOEDlA">Notizblatt</a>
+            <a class="nav-link" href="https://hedgedoc.itlabs.at/euG-i3V9T12SKXVREOEDlA">Notizblatt</a>
           </li>
           <li class="nav-item ml-2">
             <a class="nav-link" href="http://service.bfi-kaernten.at/lvs ">LVS</a>