diff --git a/dicos/70_prometheus.xml b/dicos/70_prometheus.xml
index 384aa48..9c181e4 100644
--- a/dicos/70_prometheus.xml
+++ b/dicos/70_prometheus.xml
@@ -36,10 +36,6 @@
             <variable name='prometheusScrapeTimeout' type='string' description="Temps d'attente avant que la récupération de données échoue">
                 <value>10s</value>
             </variable>
-            <variable name='ajout_client_prometheus' type='oui/non' description="Ajouter un nouveau client à Prometheus">
-                <value>non</value>
-            </variable>
-			<variable name='nouveau_node_exporter' type='string' description="url/IP du nouveau node exporter" multi="True" mandatory='True'/>
         <variable name='job_name_node' type='string' description="Nom du job pour les noeuds" mode='expert'>
         <value>node</value>
         </variable>
@@ -47,6 +43,14 @@
                 <value>/etc/prometheus/nodes</value>
             </variable>
         </family>
+    <family name='Clients prometheus'>
+            <variable name='ajout_client_prometheus' type='oui/non' description="Ajouter un nouveau client à Prometheus">
+                <value>non</value>
+			</variable>
+			<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"/>
+        </family>
     <family name="grafana">
         <variable name='grafana_domain' type='string' description="Nom de Domaine ou IP pour accèder à l'interface Grafana" mandatory='True'>
         <value>localhost</value>
@@ -66,6 +70,15 @@
     </family>
     </variables>
     <constraints>
+		<group master='prCli'>
+			<slave>prCliIP</slave>
+			<slave>prCliSonde</slave>
+		</group>
+
+		<check name='valid_enum' target='prCliSonde'>
+			<param>['Node Exporter']</param>
+		</check>
+
         <condition name='disabled_if_in' source='activer_prometheus'>
             <param>non</param>
             <target type='family'>prometheus</target>
diff --git a/tmpl/prometheus.yml b/tmpl/prometheus.yml
index a2034bc..7df2f07 100644
--- a/tmpl/prometheus.yml
+++ b/tmpl/prometheus.yml
@@ -22,11 +22,11 @@ scrape_configs:
       - files: [ "%%job_file_config/*.yml" ]
     static_configs:
 %if %%getVar('ajout_client_prometheus','non') == 'oui'
-  %if not %%is_empty(%%nouveau_node_exporter)
-    %for %%client_prometheus in %%nouveau_node_exporter
+  %for %%cliPr in %%getVar('prCli',[])
+    %if %%cliPr.CliSonde == 'Node Exporter'
       - targets: ['%%client_prometheus:9100']
-    %end for
-  %end if
+    %end if
+  %end for
 %end if
 
 #alerting: