diff --git a/seed/tls/dictionaries/26_tls.xml b/seed/tls/dictionaries/26_tls.xml
index fc345f98..47983f3a 100644
--- a/seed/tls/dictionaries/26_tls.xml
+++ b/seed/tls/dictionaries/26_tls.xml
@@ -12,9 +12,9 @@
   <variables>
     <family name="network" description="Réseau">
       <variable name="zones_list" mandatory="False" redefine="True"/>
-      <variable name="outgoing_ports" redefine="True">
-        <value>443</value>
-      </variable>
+      <variable name="first_zone_name" hidden="True"/>
+      <variable name="outgoing_ports" redefine="True" mandatory="False"/>
+      <variable name="dns_client_address" redefine="True" mandatory="False"/>
     </family>
     <family name="revprox">
       <variable name="revprox_client_server_domainname" redefine="True" mandatory="False"/>
@@ -25,12 +25,10 @@
         <variable name="revprox_client_location" redefine="True">
           <value>/.well-known/acme-challenge</value>
         </variable>
-        <!--variable name="revprox_client_local_location" redefine="True">
-          <value>/</value>
-        </variable-->
         <variable name="revprox_http" redefine="True">
           <value>True</value>
         </variable>
+        <variable name="revprox_client_web_address" redefine="True" mandatory="False"/>
       </family>
       <variable name="revprox_client_http" redefine='True'>
         <value>True</value>
@@ -40,4 +38,20 @@
       </variable>
     </family>
   </variables>
+  <constraints>
+    <fill name="calc_value">
+      <param type="variable" optional="True">domain_name_eth0</param>
+      <param type="nil"/>
+      <param name="first" type="boolean">True</param>
+      <target>first_zone_name</target>
+    </fill>
+    <fill name="calc_value">
+      <param type="nil"/>
+      <param name="default">443</param>
+      <param name="condition" type="variable">first_zone_name</param>
+      <param name="expected" type="nil"/>
+      <param name="multi">True</param>
+      <target>outgoing_ports</target>
+    </fill>
+  </constraints>
 </rougail>