diff --git a/plugins/network/dartybox b/plugins/network/dartybox
index c7607b45..63ef45bc 100755
--- a/plugins/network/dartybox
+++ b/plugins/network/dartybox
@@ -6,6 +6,11 @@
 # [dartybox]
 # env.IP 192.168.1.254
 
+
+. $MUNIN_LIBDIR/plugins/plugin.sh
+
+is_multigraph
+
 # fail on error
 set -e