diff --git a/dicos/70_prometheus.xml b/dicos/70_prometheus.xml
index 05d092a..b407c78 100644
--- a/dicos/70_prometheus.xml
+++ b/dicos/70_prometheus.xml
@@ -47,12 +47,20 @@
             <variable name='ajout_client_prometheus' type='oui/non' description="Ajouter un nouveau client à Prometheus">
                 <value>non</value>
 			</variable>
+			<!-- Client standard  -->
 			<variable name='prCli' type='string' description='Nom du client prometheus' multi='True'/>
 			<variable name='prCliIP' type='ip' description="Adresse IP du client prometheus"/>
 			<variable name='prCliSonde' type='string' description="Sonde a utiliser pour ce client">
 				<value>Node Exporter</value>
 			</variable>
-			<variable name='prCliPort' type='number' description="Port d'écoute de la sonde du client"/>
+
+            <variable name='addPrOpenCli' type='oui/non' description="Ajouter un client personnalisé">
+                <value>non</value>
+			</variable>
+			<!-- Client libre  -->
+			<variable name='prOpenCli' type='string' description='Nom du client personnalisé prometheus' multi='True'/>
+			<variable name='prOpenCliIP' type='ip' description="Adresse IP"/>
+			<variable name='prOpenCliPort' type='number' description="Port d'écoute de la sonde"/>
         </family>
     <family name="grafana">
         <variable name='grafana_domain' type='string' description="Nom de Domaine ou IP pour accèder à l'interface Grafana" mandatory='True'>
@@ -98,11 +106,12 @@
             <target type='variable'>prCli</target>
             <target type='variable'>prCliIP</target>
             <target type='variable'>prCliSonde</target>
-            <target type='variable'>prCliPort</target>
         </condition>
-		<condition name='disabled_if_not_in' source='prCliSonde'>
-			<param>Port</param>
-			<target type='variable'>prCliPort</target>
+		<condition name='disabled_if_in' source='addPrOpenCli'>
+			<param>non</param>
+            <target type='variable'>prOpenCli</target>
+            <target type='variable'>prOpenCliIP</target>
+            <target type='variable'>prOpenCliPort</target>
 		</condition>
     </constraints>
     <help>