diff --git a/data/grid5000/sites/sophia/clusters/esterel22/nodes/esterel22-1.json b/data/grid5000/sites/sophia/clusters/esterel22/nodes/esterel22-1.json
index 75f810e1ee11442e9737587a7e8e1efae17e060d..f778691b1be1676b24557edea64b8a58082a2d28 100644
--- a/data/grid5000/sites/sophia/clusters/esterel22/nodes/esterel22-1.json
+++ b/data/grid5000/sites/sophia/clusters/esterel22/nodes/esterel22-1.json
@@ -44,7 +44,7 @@
       "ip": "172.16.131.28",
       "ip6": "2001:660:4406:800:4::1c",
       "kavlan": false,
-      "mac": "34:17:eb:e8:83:84",
+      "mac": "f4:02:70:9d:f4:d8",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -99,7 +99,7 @@
   "redfish": true,
   "software": {
     "forced-deployment-timestamp": 202007300948,
-    "postinstall-version": "1.2025021810",
+    "postinstall-version": "1.2025032008",
     "standard-environment": "debian11-x64-std"
   },
   "storage_devices": [
diff --git a/input/grid5000/sites/sophia/clusters/esterel22/nodes.yaml.erb b/input/grid5000/sites/sophia/clusters/esterel22/nodes.yaml.erb
index f70df1a0ba23456df842930d3452f3430ab9d06c..08c87e83c8f4cb953a13cf7f9e50d3fef810c8bd 100644
--- a/input/grid5000/sites/sophia/clusters/esterel22/nodes.yaml.erb
+++ b/input/grid5000/sites/sophia/clusters/esterel22/nodes.yaml.erb
@@ -1,12 +1,12 @@
 <%
-  # File generated by 'rake mass:create SRC=doc/sophia-clusters-mass-create-tmp.csv
+  # File generated by 'rake mass:create SRC=doc/sophia-clusters-mass-create-new-final.csv
   # If changes are needed, it might be better to edit the source data and regenerate using 'rake mass:create'
  
   cluster_name = "esterel22"
   nodes_number = 1 # Size of the cluster (number of nodes)
   # MAC addresses declaration
   mac_eth0_list = %w(
-34:17:eb:e8:83:84
+f4:02:70:9d:f4:d8
   )
   mac_bmc_list = %w(
 f4:02:70:9d:f4:e8