diff --git a/data/grid5000/sites/sophia/clusters/musa/nodes/musa-1.json b/data/grid5000/sites/sophia/clusters/musa/nodes/musa-1.json
index 1fe334adad18c69b9b83139200910a5ddf4dbd05..a35ba9a68545078ab18060dae3efdbcc06ede052 100644
--- a/data/grid5000/sites/sophia/clusters/musa/nodes/musa-1.json
+++ b/data/grid5000/sites/sophia/clusters/musa/nodes/musa-1.json
@@ -239,7 +239,7 @@
       "interface": "Ethernet",
       "ip": "172.17.133.1",
       "kavlan": false,
-      "mac": "7c:a6:2a:94:33:0c",
+      "mac": "7c:a6:2a:94:6c:d4",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/input/grid5000/sites/sophia/clusters/musa/nodes/musa-1.yaml b/input/grid5000/sites/sophia/clusters/musa/nodes/musa-1.yaml
index 8754011090a5bee317c10392ab50a1532fcf251b..1788bfbfd63c5028379d7889baa70b87e2fd5fbd 100644
--- a/input/grid5000/sites/sophia/clusters/musa/nodes/musa-1.yaml
+++ b/input/grid5000/sites/sophia/clusters/musa/nodes/musa-1.yaml
@@ -87,7 +87,7 @@ musa-1:
   network_adapters:
     bmc:
       ip: 172.17.133.1
-      mac: 7c:a6:2a:94:33:0c
+      mac: 7c:a6:2a:94:6c:d4
       management: true
     eth0:
       driver: bnxt_en