diff --git a/QOD-September-2023.md b/QOD-September-2023.md
index 415ecb6..92c424f 100644
--- a/QOD-September-2023.md
+++ b/QOD-September-2023.md
@@ -16,8 +16,8 @@ Virtual events will be taking place online (see links below) and in the links sh
 
 No | Title | Time | Speaker | Country | Language
 ---|------|------|-------------|---------|---------
-1 | Publish a QGIS project on the web (Lizmap, with a preview of new features coming) | [09H00 UTC](https://www.timeanddate.com/worldclock/fixedtime.html?year=2023&month=09day=29&hour=09&min=00&sec=00&msg=QGISOpenDay-session1 "click this link to find out the time in your local time zone") | Etienne | France | English
-2 | Explore the newly developed Cesium 3D Tiles for QGIS - Cesium Ecosystem Grant | [10H00 UTC](https://www.timeanddate.com/worldclock/fixedtime.html?year=2023&month=09day=29&hour=09&min=00&sec=00&msg=QGISOpenDay-session1 "click this link to find out the time in your local time zone") | Nyall Dawson & Martin Dobias | Australia/Slovakia | English
+1 | Publish a QGIS project on the web (Lizmap, with a preview of new features coming) | [09H00 UTC](https://www.timeanddate.com/worldclock/fixedtime.html?year=2023&month=09&day=29&hour=09&min=00&sec=00&msg=QGISOpenDay-session1 "click this link to find out the time in your local time zone") | Etienne | France | English
+2 | Explore the newly developed Cesium 3D Tiles for QGIS - Cesium Ecosystem Grant | [10H00 UTC](https://www.timeanddate.com/worldclock/fixedtime.html?year=2023&month=09&day=29&hour=10&min=00&sec=00&msg=QGISOpenDay-session2 "click this link to find out the time in your local time zone") | Nyall Dawson & Martin Dobias | Australia/Slovakia | English
 
 
 # Organisers