diff --git a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-1.json b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-1.json
index 0576726e631ce0cc19ee9de82439a4ab896bf6f1..f3a23f0b1298fc78ea3dbc2426adb394129a5094 100644
--- a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-1.json
+++ b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-1.json
@@ -195,10 +195,10 @@
       "by_path": "/dev/disk/by-path/pci-0000:0f:00.0-sas-phy2-lun-0",
       "device": "sda",
       "firmware_version": "RVT02B6Q",
-      "interface": "SAS",
+      "interface": "SATA",
       "model": "Samsung SSD 860",
       "size": 250059350016,
-      "storage": "HDD",
+      "storage": "SSD",
       "vendor": "Samsung"
     },
     {
@@ -206,10 +206,10 @@
       "by_path": "/dev/disk/by-path/pci-0000:0f:00.0-sas-phy3-lun-0",
       "device": "sdb",
       "firmware_version": "RVT02B6Q",
-      "interface": "SAS",
+      "interface": "SATA",
       "model": "Samsung SSD 860",
       "size": 250059350016,
-      "storage": "HDD",
+      "storage": "SSD",
       "vendor": "Samsung"
     }
   ],
diff --git a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-2.json b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-2.json
index 701b6d9f0bfc985cfc14fe5e29b9d414497f59c5..0b7270a191937ebe75aa1a9655fe251271e4b75b 100644
--- a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-2.json
+++ b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-2.json
@@ -195,10 +195,10 @@
       "by_path": "/dev/disk/by-path/pci-0000:0f:00.0-sas-phy2-lun-0",
       "device": "sda",
       "firmware_version": "RVT02B6Q",
-      "interface": "SAS",
+      "interface": "SATA",
       "model": "Samsung SSD 860",
       "size": 250059350016,
-      "storage": "HDD",
+      "storage": "SSD",
       "vendor": "Samsung"
     },
     {
@@ -206,10 +206,10 @@
       "by_path": "/dev/disk/by-path/pci-0000:0f:00.0-sas-phy3-lun-0",
       "device": "sdb",
       "firmware_version": "RVT02B6Q",
-      "interface": "SAS",
+      "interface": "SATA",
       "model": "Samsung SSD 860",
       "size": 250059350016,
-      "storage": "HDD",
+      "storage": "SSD",
       "vendor": "Samsung"
     }
   ],
diff --git a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-3.json b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-3.json
index b2c6bba66375f489364c64db483d5c797e806982..97be3e486f1b2acf9e762c66565e0bf9ae897bcc 100644
--- a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-3.json
+++ b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-3.json
@@ -195,10 +195,10 @@
       "by_path": "/dev/disk/by-path/pci-0000:0f:00.0-sas-phy2-lun-0",
       "device": "sda",
       "firmware_version": "RVT02B6Q",
-      "interface": "SAS",
+      "interface": "SATA",
       "model": "Samsung SSD 860",
       "size": 250059350016,
-      "storage": "HDD",
+      "storage": "SSD",
       "vendor": "Samsung"
     },
     {
@@ -206,10 +206,10 @@
       "by_path": "/dev/disk/by-path/pci-0000:0f:00.0-sas-phy3-lun-0",
       "device": "sdb",
       "firmware_version": "RVT02B6Q",
-      "interface": "SAS",
+      "interface": "SATA",
       "model": "Samsung SSD 860",
       "size": 250059350016,
-      "storage": "HDD",
+      "storage": "SSD",
       "vendor": "Samsung"
     }
   ],
diff --git a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-4.json b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-4.json
index 9135790a10028205249eb9296989265ec6bfd6c3..ea10689e08fc671f036d157cc1d371af136b096c 100644
--- a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-4.json
+++ b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-4.json
@@ -195,10 +195,10 @@
       "by_path": "/dev/disk/by-path/pci-0000:0f:00.0-sas-phy2-lun-0",
       "device": "sda",
       "firmware_version": "RVT02B6Q",
-      "interface": "SAS",
+      "interface": "SATA",
       "model": "Samsung SSD 860",
       "size": 250059350016,
-      "storage": "HDD",
+      "storage": "SSD",
       "vendor": "Samsung"
     },
     {
@@ -206,10 +206,10 @@
       "by_path": "/dev/disk/by-path/pci-0000:0f:00.0-sas-phy3-lun-0",
       "device": "sdb",
       "firmware_version": "RVT02B6Q",
-      "interface": "SAS",
+      "interface": "SATA",
       "model": "Samsung SSD 860",
       "size": 250059350016,
-      "storage": "HDD",
+      "storage": "SSD",
       "vendor": "Samsung"
     }
   ],
diff --git a/input/grid5000/sites/lyon/clusters/pyxis/pyxis.yaml b/input/grid5000/sites/lyon/clusters/pyxis/pyxis.yaml
index 790d324b4c4860ceb111218121483d173ee7cf02..b684e5fdba3ef379208580768750e3a59a09dba2 100644
--- a/input/grid5000/sites/lyon/clusters/pyxis/pyxis.yaml
+++ b/input/grid5000/sites/lyon/clusters/pyxis/pyxis.yaml
@@ -33,11 +33,11 @@ nodes:
         mounted: false
     storage_devices:
       sda:
-        interface: SAS
-        storage: HDD
+        interface: SATA
+        storage: SSD
       sdb:
-        interface: SAS
-        storage: HDD
+        interface: SATA
+        storage: SSD
     monitoring:
       wattmeter: true
     sensors: