diff --git a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-43.json b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-43.json
index 93ce6bcd8dfb262a5c900f9377e0d893ef7aa359..1f6791f61f8db311d9abf36fb1f55ee7c9316d86 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-43.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-43.json
@@ -182,7 +182,7 @@
   },
   "storage_devices": [
     {
-      "by_id": "/dev/disk/by-id/wwn-0x50014ee2b2dc1784",
+      "by_id": "/dev/disk/by-id/wwn-0x5000c50090f7b98a",
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
       "device": "sda",
       "firmware_version": "01.01V03",
diff --git a/input/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-43.yaml b/input/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-43.yaml
index e84fb28767da38f5723a9cd48c2674ac0025824e..a1271d1f36eec446cc5daae45f043a14b2a7c546 100644
--- a/input/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-43.yaml
+++ b/input/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-43.yaml
@@ -76,7 +76,7 @@ grcinq-43:
     version: E5-2650
   storage_devices:
     sda:
-      by_id: "/dev/disk/by-id/wwn-0x50014ee2b2dc1784"
+      by_id: "/dev/disk/by-id/wwn-0x5000c50090f7b98a"
       by_path: "/dev/disk/by-path/pci-0000:00:1f.2-ata-1"
       firmware_version: 01.01V03
       model: WDC WD1003FBYX-1
diff --git a/input/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-48.yaml b/input/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-48.yaml
index 5c06014f64eebba6ce78f40239d1fe70c3781462..78516bfb7dbccf149c08eb5c3f39382e5a0f260c 100644
--- a/input/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-48.yaml
+++ b/input/grid5000/sites/nancy/clusters/grcinq/nodes/grcinq-48.yaml
@@ -76,7 +76,7 @@ grcinq-48:
     version: E5-2650
   storage_devices:
     sda:
-      by_id: "/dev/disk/by-id/wwn-0x5000c50090f7b98a"
+      by_id: "/dev/disk/by-id/wwn-0x50014ee2b2dc1784"
       by_path: "/dev/disk/by-path/pci-0000:00:1f.2-ata-1"
       firmware_version: GA0F
       model: ST1000NM0033-9ZM