diff --git a/content/events.xml b/content/events.xml
index 500dda77d..bf62c86e9 100644
--- a/content/events.xml
+++ b/content/events.xml
@@ -10308,6 +10308,6 @@
   <event title="offenes Chaos macht Schule Treffen">
     <start>2024-02-29T17:00:00</start>
     <location><link href="http://www.c3d2.de/space.html">HQ</link>, /proc, Zentralwerk, Riesaer Straße 32, 01127 Dresden</location>
-    <link>https://hedgedoc.c3d2.de/CMS-2024-02-08#</link>
+    <link>https://hedgedoc.c3d2.de/CMS-2024-02-29</link>
   </event>
 </calendar>