diff --git a/testing/tests/ikev2/rw-eap-tnc-radius/test.conf b/testing/tests/ikev2/rw-eap-tnc-radius/test.conf
index bb6b686870..2a52df203d 100644
--- a/testing/tests/ikev2/rw-eap-tnc-radius/test.conf
+++ b/testing/tests/ikev2/rw-eap-tnc-radius/test.conf
@@ -5,11 +5,11 @@
 
 # All UML instances that are required for this test
 #
-UMLHOSTS="alice moon carol winnetou dave"
+UMLHOSTS="alice venus moon carol winnetou dave"
 
 # Corresponding block diagram
 #
-DIAGRAM="a-m-c-w-d.png"
+DIAGRAM="a-v-m-c-w-d.png"
 
 # UML instances on which tcpdump is to be started
 #