diff --git a/OpenLayers-3-Austria-Code-Sprint-Spring-2015.md b/OpenLayers-3-Austria-Code-Sprint-Spring-2015.md
index bb178ab..09cebed 100644
--- a/OpenLayers-3-Austria-Code-Sprint-Spring-2015.md
+++ b/OpenLayers-3-Austria-Code-Sprint-Spring-2015.md
@@ -30,25 +30,25 @@ The final number of participants must be provided by Feb. 20th, 2015.
 
 We have reservations for 2 single rooms and 4 double rooms from March 29 to April 5. The final arrival and departure dates must be provided by February 20th, 2015.
 
-### Room 1 (single)
+### Room 603 (single)
 * Tim Schaub, arrival 3/29, departure 4/5
 
-### Room 2 (single)
+### Room 604 (single)
 * Éric Lemoine, arrival 3/29, departure 4/5
 
-### Room 3 (double)
+### Room 605 (double)
 * Bart van den Eijnden, arrival 3/29, departure 4/4
 * Andreas Hocevar, arrival 3/29, departure 4/4
 
-### Room 4 (double)
+### Room 609 (double)
 * Guillaume Beraudo, arrival 3/29, departure 4/5
 * Tobias Sauerwein, arrival 3/29, departure 4/5
 
-### Room 5 (double)
+### Room 608 (double)
 * Marc Jansen arrival 3/29, departure 4/3
 * Petr Pridal, arrival 3/29 late, departure 4/2
 
-### Room 6 (double)
+### Room 610 (double)
 * Victor Malaret, arrival 3/29, departure 4/5
 * Björn Harrtell, arrival 4/1, departure 4/5