diff --git a/config/example.conf b/config/example.conf
index 0d0dfe0..03e2c58 100644
--- a/config/example.conf
+++ b/config/example.conf
@@ -7,6 +7,8 @@ listeners {
 	multicast {
 		key_file = "/etc/cluster/fence_xvm.key";
 		address = "225.0.0.12";
+		# Needed on Fedora systems
+		interface = "virbr0";
 	}
 }