diff --git a/gestion/gen_confs/dhcpd.py b/gestion/gen_confs/dhcpd.py
index edbcb441..43049d65 100644
--- a/gestion/gen_confs/dhcpd.py
+++ b/gestion/gen_confs/dhcpd.py
@@ -166,7 +166,7 @@ subnet %(network)s netmask %(netmask)s {
 #    if hostname == 'zamok':
 #        restart_cmd = '/etc/init.d/dhcp restart'
     if hostname == 'ragnarok':
-        restart_cmd = 'kill $(ps auxwwc | awk \'($11 == "dhcpd") {print $2}\') ; sleep 1 ; dhcpd $(grep -v \'^#\' /etc/dhcpd.interfaces | tr  \'\\n\' \' \')'
+        restart_cmd = 'pkill dhcpd ; sleep 1 ; dhcpd'
     elif hostname in ['rouge', 'titanic', 'sable'] :
         restart_cmd = '/etc/init.d/dhcp3-server restart'
     else: