diff --git a/docs/sessions/20240229_become_a_ggplot_hero.html b/docs/sessions/20240229_become_a_ggplot_hero.html
index f8d5188..25bc9a3 100644
--- a/docs/sessions/20240229_become_a_ggplot_hero.html
+++ b/docs/sessions/20240229_become_a_ggplot_hero.html
@@ -368,6 +368,6 @@
Room: 01.69 - Paul Janssen
-Date: __26/04/2024__, van 10:00 tot 12:30
+Date: __26/03/2024__, van 10:00 tot 12:30
Subject: to be decided
(registration announced via DG_useR@inbo.be)