diff --git a/gestion/gen_confs/dhcpd.py b/gestion/gen_confs/dhcpd.py
index fc80c057..a7a2b046 100755
--- a/gestion/gen_confs/dhcpd.py
+++ b/gestion/gen_confs/dhcpd.py
@@ -118,7 +118,7 @@ subnet %(network)s netmask %(netmask)s {
         hardware ethernet %(mac)s;
         fixed-address %(ip)s;
         option host-name "%(nom)s";
-        next-server 138.231.136.19;
+        next-server 138.231.136.98;
         filename "yaboot";
         option root-path "/opt/ltsp/powerpc";
     }
@@ -158,7 +158,7 @@ subnet %(network)s netmask %(netmask)s {
                     # choix du template en fonction de la machine
                     if machine.nom() in ['momo.crans.org']:
                         host_template = self.host_template_ltsp_i386
-                    elif machine.nom() in ['bulle3.crans.org','bulle9.crans.org','bulle10.crans.org','bulle12.crans.org']:
+                    elif machine.nom() in ['bulle3.crans.org','bulle2.crans.org','bulle10.crans.org','bulle12.crans.org']:
                         host_template = self.host_template_ltsp_powerpc
                     else:
                         host_template = self.host_template