diff --git a/_includes/site-header.html b/_includes/site-header.html
index e4be7d179302b61e3a7b47a75b74fcc6e6c36f54..d5f22751fa197f9844a669e04ddb3b7ae1cd975b 100644
--- a/_includes/site-header.html
+++ b/_includes/site-header.html
@@ -7,7 +7,7 @@
 
   {% include site-feature.html %}
 
-  <link rel="stylesheet" type="text/css" href="https://pretix.chaotikum.org/chaotikum/bdgng/widget/v1.css">
-  <script type="text/javascript" src="https://pretix.chaotikum.org/widget/v1.de-informal.js" async></script>
+<link rel="stylesheet" type="text/css" href="https://pretix.chaotikum.org/chaotikum/10jahre/widget/v1.css">
+<script type="text/javascript" src="https://pretix.chaotikum.org/widget/v1.de-informal.js" async></script>
   
 </header>