diff --git a/QOD-January-2023.md b/QOD-January-2023.md
index 3bf204e..9fe8b12 100644
--- a/QOD-January-2023.md
+++ b/QOD-January-2023.md
@@ -16,7 +16,7 @@ Virtual events will be taking place online (see links below) and in the links sh
 
 No | Title | Time | Speaker | Country | Language
 ---|------|------|-------------|---------|---------
-1 | QOD Short: Geometry Generator | [10H00 UTC](https://www.timeanddate.com/worldclock/fixedtime.html?year=2023&month=01&day=27&hour=10&min=00&sec=00&msg=QGISOpenDay-session1 "click this link to find out the time in your local time zone") | Dror Bogin | Country | English
+1 | QOD Short: Geometry Generator | [10H00 UTC](https://www.timeanddate.com/worldclock/fixedtime.html?year=2023&month=01&day=27&hour=10&min=00&sec=00&msg=QGISOpenDay-session1 "click this link to find out the time in your local time zone") | Dror Bogin | Israel | English
 2 | Start the year with a Mapping Party | [11H00 UTC](https://www.timeanddate.com/worldclock/fixedtime.html?year=2023&month=01&day=27&hour=11&min=00&sec=00&msg=QGISOpenDay-session1 "click this link to find out the time in your local time zone") | QGIS Community | World | English
 3 | Accelerating QGIS Development with PyQGIS: A use-case for researchers and businesses | [13H30 UTC](https://www.timeanddate.com/worldclock/fixedtime.html?year=2023&month=01&day=27&hour=13&min=30&sec=00&msg=QGISOpenDay-session1 "click this link to find out the time in your local time zone") | Dimple Jain | India | English
 
@@ -34,14 +34,14 @@ No | Name | Role | Contact
 
 **Time:** 27 January 2023 [10h00 UTC](https://www.timeanddate.com/worldclock/fixedtime.html?year=2023&month=01&day=27&hour=10&min=00&sec=0&msg=QGISOpenDay-session1 "click this link to find out the time in your local time zone").
 
-**Duration:** ~20 min
+**Duration:** ~40 min
 
 **Venue:**  [YouTube Link](https://www.youtube.com/@qgishome),[Jitsi Link]()
 
 **Presenters:** Dror Bogin
 
 **Description:**
-in their QGIS Short Dror Bogin will take us through some cool geometry generator functionality in QGIS. 
+In this QGIS Short Dror Bogin will take us through some cool geometry generator functionality in QGIS. We'll see how to use expressions to create a simple flag fill, create regular polygons, use polygons as markers, and maybe some other shenanigans if time permits.
 
 ## Start the year with a Mapping Party