diff --git a/images/pretalx-header.png b/images/pretalx-header.png
new file mode 100644
index 0000000..c8e3346
Binary files /dev/null and b/images/pretalx-header.png differ
diff --git a/index.html b/index.html
index 60872b9..84038d1 100644
--- a/index.html
+++ b/index.html
@@ -10,7 +10,7 @@
 </head>
 
 <body>
-  <pretalx-schedule event-url="https://23.thsf.net/thsf-2023/" locale="fr" format="grid" style="--pretalx-clr-primary: #A9C83D"></pretalx-schedule>
+  <pretalx-schedule event-url="https://23.thsf.net/thsf-2023/" locale="fr" format="list" style="--pretalx-clr-primary: #A9C83D"></pretalx-schedule>
   <noscript>
     <div class="pretalx-widget">
           <div class="pretalx-widget-info-message">
