diff --git a/data/grid5000/sites/sophia/servers/srv-data1.json b/data/grid5000/sites/sophia/servers/srv-data1.json
index 2accbe61577523c50ad369452ec09078c29bb005..1de4ba6e07413c8b7887cbc2225d0e4dd338cd1f 100644
--- a/data/grid5000/sites/sophia/servers/srv-data1.json
+++ b/data/grid5000/sites/sophia/servers/srv-data1.json
@@ -10,7 +10,7 @@
   "kind": "physical",
   "network_adapters": {
     "bmc": {
-      "ip": "172.17.143.3"
+      "ip": "172.17.142.3"
     },
     "default": {
       "ip": "172.16.143.3"
diff --git a/data/grid5000/sites/sophia/servers/srv-data2.json b/data/grid5000/sites/sophia/servers/srv-data2.json
index ee531b43fdb6e5664a20ab1b2464bb6f07ba39f9..2191756d713c8379d0a34c0f8434ecac1fb4847a 100644
--- a/data/grid5000/sites/sophia/servers/srv-data2.json
+++ b/data/grid5000/sites/sophia/servers/srv-data2.json
@@ -10,7 +10,7 @@
   "kind": "physical",
   "network_adapters": {
     "bmc": {
-      "ip": "172.17.143.4"
+      "ip": "172.17.142.4"
     },
     "default": {
       "ip": "172.16.143.4"
diff --git a/input/grid5000/sites/sophia/servers/physical.yaml b/input/grid5000/sites/sophia/servers/physical.yaml
index 8f1719708353d46160e439512f66746b493695c8..23a4b94eceef39a3b2bae2bf37ed25bb27d6c1f7 100644
--- a/input/grid5000/sites/sophia/servers/physical.yaml
+++ b/input/grid5000/sites/sophia/servers/physical.yaml
@@ -47,7 +47,7 @@ srv-data1:
     default:
       ip: 172.16.143.3
     bmc:
-      ip: 172.17.143.3
+      ip: 172.17.142.3
   group_storage:
     name: storage2
     size: 198000000000000
@@ -63,7 +63,7 @@ srv-data2:
     default:
       ip: 172.16.143.4
     bmc:
-      ip: 172.17.143.4
+      ip: 172.17.142.4
   group_storage:
     name: storage3
     size: 198000000000000