diff --git a/gestion/gen_confs/firewall_new.py b/gestion/gen_confs/firewall_new.py
index f22f6462..7638ba99 100755
--- a/gestion/gen_confs/firewall_new.py
+++ b/gestion/gen_confs/firewall_new.py
@@ -493,9 +493,9 @@ class firewall_komaz(firewall_crans) :
         eth_int = self.eth_int
 
         # Classification du traffic : extérieur <-> ftp
-        iptables("-t mangle -A POSTROUTING -o %(eth_int)s -d 136.231.136.10 "
+        iptables("-t mangle -A POSTROUTING -o %(eth_int)s -d 138.231.136.10 "
                  "-j CLASSIFY --set-class 1:9997" % locals())
-        iptables("-t mangle -A POSTROUTING -o %(eth_ext)s -s 136.231.136.10 "
+        iptables("-t mangle -A POSTROUTING -o %(eth_ext)s -s 138.231.136.10 "
                  "-j CLASSIFY --set-class 1:9997" % locals())
 
         # On marque les paquets bittorrent uniquement
@@ -590,7 +590,7 @@ class firewall_komaz(firewall_crans) :
         # bande passante.
 
         # Classification des paquets à destination du ftp
-        iptables("-t mangle -A POSTROUTING -o %(eth_int)s -p tcp -d 136.231.136.10 --dport 21 "
+        iptables("-t mangle -A POSTROUTING -o %(eth_int)s -p tcp -d 138.231.136.10 --dport 21 "
                  "-j CLASSIFY --set-class 1:9997" % locals())
 
         self.anim.reinit()