diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-57.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-57.json
index ac41e99b79e2c0e427de60314ab7d2dd091c4e61..eb779196d6e4a92734dab094e9fc2d66763bebd5 100755
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-57.json
+++ b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-57.json
@@ -114,8 +114,8 @@
       "device": "sda",
       "driver": "mptspi",
       "interface": "SCSI",
-      "model": "ST373207LC",
-      "rev": 2,
+      "model": "MAT3073NC",
+      "rev": 104,
       "size": 73543163904
     }
   ],
diff --git a/generators/input/sites/lyon/clusters/sagittaire_generated.yaml b/generators/input/sites/lyon/clusters/sagittaire_generated.yaml
index dbe1361e4bf2c062cef6eef5a49128a977302232..f8743cb8c44918393abdaacb0dc92ec532dcdc15 100644
--- a/generators/input/sites/lyon/clusters/sagittaire_generated.yaml
+++ b/generators/input/sites/lyon/clusters/sagittaire_generated.yaml
@@ -3537,10 +3537,10 @@ sagittaire-57:
     version: 6.0.6
   block_devices:
     sda:
-      model: ST373207LC
+      model: MAT3073NC
       device: sda
       size: 73543163904
-      rev: 2
+      rev: 104
   network_interfaces:
     eth0:
       mounted: false