diff --git a/data/grid5000/sites/lille/servers/pve-4.json b/data/grid5000/sites/lille/servers/pve-4.json
index f6926d3d8f8196047f02b5a566513eebc822345a..facf47eff7e2b23ea62a649f792eb546b94a2b6c 100644
--- a/data/grid5000/sites/lille/servers/pve-4.json
+++ b/data/grid5000/sites/lille/servers/pve-4.json
@@ -1,4 +1,7 @@
 {
+  "alias": [
+    "wattmetre"
+  ],
   "kind": "physical",
   "network_adapters": {
     "adm": {
diff --git a/input/grid5000/sites/lille/servers/physical.yaml b/input/grid5000/sites/lille/servers/physical.yaml
index a313db61c5e2cf8994b4ebb3f2564f84b20f05a6..6e3f11f174a834ea893890b0c1c7cd9ebcbce391 100644
--- a/input/grid5000/sites/lille/servers/physical.yaml
+++ b/input/grid5000/sites/lille/servers/physical.yaml
@@ -165,6 +165,8 @@ pve-4:
   kind: physical
   warranty: 2030-12-06
   serial: CZ2348068L
+  alias:
+    - wattmetre
   network_adapters:
     default:
       ip: 172.16.47.21