diff --git a/patronGen.php b/patronGen.php
index 23ee965..aa1b0e2 100755
--- a/patronGen.php
+++ b/patronGen.php
@@ -22,22 +22,22 @@
 	$keyData = ReadKeyFile($keyFile);
 	// the group names and rooms for Monday and their start times for Tuesday
 	$patrons = array(
-		array("Alan Turing", "INF/005", "09:00"),
-		array("Edsger W. Dijkstra", "INF/E006", "09:10"),
-		array("Kurt Gödel", "INF/E007", "09:20"),
-		array("Konrad Zuse", "INF/E008", "09:30"),
-		array("Donald E. Knuth", "INF/E009", "09:40"),
-		array("John von Neumann", "INF/E010", "09:50"),
-		array("Tim Berners-Lee", "SCH/A01", "10:00"),
-		array("Ada Lovelace", "SCH/A315", "10:10"),
-		array("Grace Hopper", "SCH/A215", "10:20"),
-		array("Richard M. Stallman", "SCH/A117", "10:30"),
-		array("Linus Torvalds", "SCH/A118", "10:40"),
-		array("Noam Chomsky", "SCH/A316", "10:50"),
-		array("Christiane Floyd", "SCH/A216", "11:00"),
-		array("Stephen A. Cook", "BAR/106", "11:10"),
-		array("Ken Thompson", "JAN/27", "11:20"),
-		array("Marc Andreesen", "BER/105", "11:30"),
+		array("Edsger W. Dijkstra", "INF/E005", "09:00"),
+		array("Kurt Gödel", "INF/E006", "09:10"),
+		array("Konrad Zuse", "INF/E007", "09:20"),
+		array("Donald E. Knuth", "INF/E008", "09:30"),
+		array("John von Neumann", "INF/E009", "09:40"),
+		array("Tim Berners-Lee", "INF/E010", "09:50"),
+		array("Alan Turing", "SCH/A216", "10:00"),
+		array("Ada Lovelace", "BAR/106", "10:10"),
+		array("Grace Hopper", "JAN/27", "10:20"),
+		array("Richard M. Stallman", "BER/105", "10:30"),
+		array("Linus Torvalds", "SCH/A01", "10:40"),
+		array("Noam Chomsky", "SCH/A315", "10:50"),
+		array("Christiane Floyd", "SCH/A215", "11:00"),
+		array("Stephen A. Cook", "INF/2101", "11:10"),
+		array("Ken Thompson", "SCH/A118", "11:20"),
+		array("Marc Andreesen", "SCH/A316", "11:30"),
 		// we need slightly more Master tickets
 		array("Master Inf/MInf", "INF/E023", ""),
 		array("Master Inf/MInf", "INF/E023", "")