diff --git a/content/_data/platzhalter.yaml b/content/_data/platzhalter.yaml
index b31978d5..6e48c131 100644
--- a/content/_data/platzhalter.yaml
+++ b/content/_data/platzhalter.yaml
@@ -16,12 +16,12 @@ events:
   location:
     location: bib
 - title: CCCS Vortragsreihe (Thema noch offen)
-  startdate: 2021-05-06 19:30:00.000000000 +01:00
+  startdate: 2021-05-06 19:30:00.000000000 +02:00
   duration: 2h
   location:
     location: bib
 - title: CCCS Vortragsreihe (Thema noch offen)
-  startdate: 2021-06-10 19:30:00.000000000 +01:00
+  startdate: 2021-06-10 19:30:00.000000000 +02:00
   duration: 2h
   location:
     location: bib