diff --git a/Python/etc/network/interfaces b/Python/etc/network/interfaces
index 40ae27d..0127c26 100644
--- a/Python/etc/network/interfaces
+++ b/Python/etc/network/interfaces
@@ -75,6 +75,10 @@ iface %(interface)s inet static
     broadcast 10.52.255.255
     mtu 1496""" % { 'interface': interface, 'ip': isolementip() }
 
+    elif mode == "manuel":
+        print """auto %(interface)
+iface %(interface)s inet static""" % { 'interface': interface }
+
     else:
         raise NotImplementedError, "Mode de réseau inconnu : %s" % mode