diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-73.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-73.json
index d6446180bcfe07eca030e02d0bf80f874b75e911..3029060546dc8154df355c9adc9f45bc10da16af 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-73.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-73.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.6.4"
   },
-  "bmc_version": "4.10",
+  "bmc_version": "4.10.10.10",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-99.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-99.json
index cb63b6bbc667a8e258cd2977b45dc8996339b14f..2a5058754ff549d85fcf046d48af89aef2a3e7a8 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-99.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-99.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.6.4"
   },
-  "bmc_version": "4.10",
+  "bmc_version": "4.10.10.10",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-73.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-73.yaml
index 482683b9b37b348802e75ec5a89ffc742b081942..7fe1cd1009482932d02b00777dcaf63ab898c639 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-73.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-73.yaml
@@ -11,7 +11,7 @@ gros-73:
     release_date: 04/09/2020
     vendor: Dell Inc.
     version: 2.6.4
-  bmc_version: '4.10'
+  bmc_version: '4.10.10.10'
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-99.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-99.yaml
index e8919db936e1cf41ad57c41c8191f86948c97903..ff9fdd9288d4d6c30a1fd9387c9a1f9dd1a7746f 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-99.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-99.yaml
@@ -11,7 +11,7 @@ gros-99:
     release_date: 04/09/2020
     vendor: Dell Inc.
     version: 2.6.4
-  bmc_version: '4.10'
+  bmc_version: '4.10.10.10'
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640