diff --git a/content/activities/202406-cryptoparty.md b/content/activities/202406-cryptoparty.md
index 762950b2..8e793f74 100644
--- a/content/activities/202406-cryptoparty.md
+++ b/content/activities/202406-cryptoparty.md
@@ -1,6 +1,6 @@
 ---
 kind: event
-startdate: 2024-08-07T14:00:00Z
+startdate: 2024-06-08T14:00:00Z
 duration: 3h
 title: "Cryptoparty in der Stadtbibliothek"
 location: