diff --git a/munin/stats-ip b/munin/stats-ip
index 2b9fcba3..6f112881 100755
--- a/munin/stats-ip
+++ b/munin/stats-ip
@@ -20,7 +20,7 @@ except :
 if arg == "config" :
     print 'host_name adresses-ip'
     print 'graph_title Statistiques adresses IP'
-    print 'graph_args --base 1000 --lower-limit 0'
+    print 'graph_args --base 1000 --lower-limit 0 --upper-limit 100'
     print 'graph_category network'
     print "graph_vlabel % d'utilisation"
     for subnet in NETs.keys():