diff --git a/Python/etc/munin/munin.conf b/Python/etc/munin/munin.conf
index 329dedb..24acb09 100755
--- a/Python/etc/munin/munin.conf
+++ b/Python/etc/munin/munin.conf
@@ -92,6 +92,12 @@ for ap in ldap_conn.search(u'objectClass=borneWifi'):
     wifi_uptime.graph_category wifi
     wifi_uptime.graph_order \\
       uptime=crans.org;dyson.crans.org:wifi_uptime.%(profile)s
+
+    wifi_idle.graph_title Mean idle time
+    wifi_idle.update no
+    wifi_idle.graph_category wifi
+    wifi_idle.graph_order \\
+      idle=crans.org;dyson.crans.org:wifi_idle.%(profile)s
     
 """ % { 'hostname': fqdn,
         'profile': profile,