diff --git a/webgoat/main/project/JavaSource/org/owasp/webgoat/lessons/Challenge2Screen.java b/webgoat/main/project/JavaSource/org/owasp/webgoat/lessons/Challenge2Screen.java
index b95e024b2..185432bb0 100644
--- a/webgoat/main/project/JavaSource/org/owasp/webgoat/lessons/Challenge2Screen.java
+++ b/webgoat/main/project/JavaSource/org/owasp/webgoat/lessons/Challenge2Screen.java
@@ -330,7 +330,7 @@ public class Challenge2Screen extends SequentialLessonAdapter
 				{
 					t.setBorder(1);
 				}
-				String[] list = { "TCP", "TCPv6", "IP", "IPv6", "UDP", "UDPv6" };
+				String[] list = { "tcp", "tcpv6", "ip", "ipv6", "udp", "udpv6" };
 
 				TR tr = new TR();
 				tr.addElement(new TD().addElement(ECSFactory.makeButton("View Network")));