diff --git a/modules/grafana.nix b/modules/grafana.nix
index c66595e..e8000b8 100644
--- a/modules/grafana.nix
+++ b/modules/grafana.nix
@@ -49,12 +49,68 @@
         static_configs = [{
           targets = [ "192.168.10.116:9521" ];
         }];
-    	relabel_configs = [{
+    	metric_relabel_configs = [
+	{
 	  source_labels = [ "device" ];
-          target_label = "id";
+          target_label = "device";
 	  regex = "c9:5e:c5:16:23:4d" ;
-	  replacement = "A";
-	}];
+	  replacement = "I";
+	}
+	{
+	  source_labels = [ "device" ];
+          target_label = "device";
+	  regex = "e4:9b:e7:3f:b1:24" ;
+	  replacement = "J Perso";
+	}
+	{
+	  source_labels = [ "device" ];
+          target_label = "device";
+	  regex = "ff:a4:06:f3:18:5E" ;
+	  replacement = "H - réserve ";
+	}
+	{
+	  source_labels = [ "device" ];
+          target_label = "device";
+	  regex = "f5:fd:dd:c4:29:c1" ;
+	  replacement = "G - gris";
+	}
+	{
+	  source_labels = [ "device" ];
+          target_label = "device";
+	  regex = "fd:7c:46:30:5b:18" ;
+	  replacement = "F";
+	}
+	{
+	  source_labels = [ "device" ];
+          target_label = "device";
+	  regex = "e7:ef:27:89:c4:05" ;
+	  replacement = "A CODIGEL";
+	}
+	{
+	  source_labels = [ "device" ];
+          target_label = "device";
+	  regex = "d4:1e:62:36:d0:4b" ;
+	  replacement = "B - INFRICO";
+	}
+	{
+	  source_labels = [ "device" ];
+          target_label = "device";
+	  regex = "ec:c3:0f:ef:fe:b5" ;
+	  replacement = "C";
+	}
+	{
+	  source_labels = [ "device" ];
+          target_label = "device";
+	  regex = "f5:fd:dd:c4:29:c1" ;
+	  replacement = "D - HAIER";
+	}
+	{
+	  source_labels = [ "device" ];
+          target_label = "device";
+	  regex = "c8:8e:34:24:2c:89" ;
+	  replacement = "F - salle";
+	}
+	];
       }
 
     ];