diff --git a/tmpl/accounting.sh b/tmpl/accounting.sh
index a517ad0..9bd2b58 100644
--- a/tmpl/accounting.sh
+++ b/tmpl/accounting.sh
@@ -33,7 +33,15 @@ SSH_PORTS="22"
 
 module_type=$(CreoleGet module_type)
 variante_type=$(CreoleGet variante_type)
-type_amon=$(CreoleGet type_amon)
+%if module_type == 'amon'
+  type_parefeu=$(CreoleGet type_amon)
+%elif module_type in ('esbl', 'ecdl')
+  %if %%getVar('nombre_interfaces') > 3
+    type_parefeu='2zones-essl'
+  %else
+    type_parefeu='autre modele'
+  %end if 
+%end if
 serveurs_proxies_nationaux_ip=$(CreoleGet serveurs_proxies_nationaux_ip)
 serveurs_proxies_pro_ip=$(CreoleGet serveurs_proxies_pro_ip)
 serveurs_melanie2_nationaux_ip=$(CreoleGet serveurs_melanie2_nationaux_ip)
@@ -134,7 +142,7 @@ ipset -A wsus %%wsus_iter
 /sbin/iptables -N ports_forward_IN
 /sbin/iptables -N ports_forward_OUT
 
-  %if %%type_amon == '2zones-essl'
+  %if %%type_parefeu == '2zones-essl'
 ################### Flux Proxy/DNS/Anti-virus ##########################
 # Ports eSSL depuis/vers MOREA
 /sbin/iptables -I OUTPUT -o eth1 -m comment --comment "ACC-ports_out-morea" -j ports_essl_OUT
@@ -317,7 +325,7 @@ ipset -A wsus %%wsus_iter
   %end if
 
 
-  %if %%type_amon != '2zones-essl'
+  %if %%type_parefeu != '2zones-essl'
 ###########################################################################
 ################### Flux Pare-feu #########################################
 # Flux pare-feu depuis/vers MOREA