diff --git a/QGIS-Hackfest---Bonn---August-2016.md b/QGIS-Hackfest---Bonn---August-2016.md
index 903c9ed..919ba6e 100644
--- a/QGIS-Hackfest---Bonn---August-2016.md
+++ b/QGIS-Hackfest---Bonn---August-2016.md
@@ -103,7 +103,7 @@ Participant | Name | Country| Arrival | Arrival Time/Airport|Arrival flight numb
 |31| Martin Isenburg | Germany |21.8| - | - | 28.8 | - || Basecamp |   | martin near rapidlasso dot com   | TBD | Fair-trade | organic |
 |32| Yoichi Kayama | Japan |19.8| - | - | 28.8 | - || Hotel Europa |   | yoichi.kayama at gmail dot com   | TBD | Medium 
 |33| Jürgen Fischer | Germany |21.8| - | - | 26.8 | - || IBIS |   | jef at norbit dot de | TBD | - | No |
-|34| Horst Düster | Switzerland |22.8| for dinner only | - | 26.8 | - || other |   | horst.duester at sourcepole do ch | TBD | - | No |
+|34| Horst Düster | Switzerland |22.8| for dinner only | - | 22.8 | - || other |   | horst.duester at sourcepole do ch | TBD | - | No |
 |35| Thomas Schüttenberg | Germany | 22.8 | - | - | 23.8 | - || home |   | thomas@qgis.de | - | large | no | 
 
 ## Individual Preparation