diff --git a/data/grid5000/sites/nancy/clusters/grouille/nodes/grouille-1.json b/data/grid5000/sites/nancy/clusters/grouille/nodes/grouille-1.json
index 7e94ea0f49824e599dcbab9ec0dd6c7d75756884..95543a9cd708f2e5f4a28e1d5b1f13149ab6761f 100644
--- a/data/grid5000/sites/nancy/clusters/grouille/nodes/grouille-1.json
+++ b/data/grid5000/sites/nancy/clusters/grouille/nodes/grouille-1.json
@@ -26,7 +26,7 @@
       "cores": 6912,
       "cpu_affinity": 0,
       "device": "/dev/nvidia0",
-      "memory": 42505076736,
+      "memory": 42949672960,
       "microarchitecture": "Ampere",
       "model": "A100-PCIE-40GB",
       "performance": {
@@ -43,7 +43,7 @@
       "cores": 6912,
       "cpu_affinity": 1,
       "device": "/dev/nvidia1",
-      "memory": 42505076736,
+      "memory": 42949672960,
       "microarchitecture": "Ampere",
       "model": "A100-PCIE-40GB",
       "performance": {
diff --git a/data/grid5000/sites/nancy/clusters/grouille/nodes/grouille-2.json b/data/grid5000/sites/nancy/clusters/grouille/nodes/grouille-2.json
index 7672b5fd5dd26727624ff0b5ba7b8a916fcb7484..163d565ba3d7c589ef94ef96d497d108cc0d42fc 100644
--- a/data/grid5000/sites/nancy/clusters/grouille/nodes/grouille-2.json
+++ b/data/grid5000/sites/nancy/clusters/grouille/nodes/grouille-2.json
@@ -26,7 +26,7 @@
       "cores": 6912,
       "cpu_affinity": 0,
       "device": "/dev/nvidia0",
-      "memory": 42505076736,
+      "memory": 42949672960,
       "microarchitecture": "Ampere",
       "model": "A100-PCIE-40GB",
       "performance": {
@@ -43,7 +43,7 @@
       "cores": 6912,
       "cpu_affinity": 1,
       "device": "/dev/nvidia1",
-      "memory": 42505076736,
+      "memory": 42949672960,
       "microarchitecture": "Ampere",
       "model": "A100-PCIE-40GB",
       "performance": {
diff --git a/input/grid5000/sites/nancy/clusters/grouille/nodes/grouille-1.yaml b/input/grid5000/sites/nancy/clusters/grouille/nodes/grouille-1.yaml
index 7772e69ee062786f83f2157077f234f5757cbb51..c192b0d165caaf829d633d0e1ecf20267dbbd15c 100644
--- a/input/grid5000/sites/nancy/clusters/grouille/nodes/grouille-1.yaml
+++ b/input/grid5000/sites/nancy/clusters/grouille/nodes/grouille-1.yaml
@@ -20,7 +20,7 @@ grouille-1:
     nvidia0:
       cpu_affinity: 0
       device: "/dev/nvidia0"
-      memory: 42505076736
+      memory: 42949672960
       model: A100-PCIE-40GB
       power_default_limit: 250.00 W
       vbios_version: 92.00.25.00.08
@@ -28,7 +28,7 @@ grouille-1:
     nvidia1:
       cpu_affinity: 1
       device: "/dev/nvidia1"
-      memory: 42505076736
+      memory: 42949672960
       model: A100-PCIE-40GB
       power_default_limit: 250.00 W
       vbios_version: 92.00.25.00.08
diff --git a/input/grid5000/sites/nancy/clusters/grouille/nodes/grouille-2.yaml b/input/grid5000/sites/nancy/clusters/grouille/nodes/grouille-2.yaml
index 2a93267c731fd158cc4a7f06b1e06a879a1af954..514519d5dc856a0bf94a0513327f87f1c853a13f 100644
--- a/input/grid5000/sites/nancy/clusters/grouille/nodes/grouille-2.yaml
+++ b/input/grid5000/sites/nancy/clusters/grouille/nodes/grouille-2.yaml
@@ -20,7 +20,7 @@ grouille-2:
     nvidia0:
       cpu_affinity: 0
       device: "/dev/nvidia0"
-      memory: 42505076736
+      memory: 42949672960
       model: A100-PCIE-40GB
       power_default_limit: 250.00 W
       vbios_version: 92.00.25.00.08
@@ -28,7 +28,7 @@ grouille-2:
     nvidia1:
       cpu_affinity: 1
       device: "/dev/nvidia1"
-      memory: 42505076736
+      memory: 42949672960
       model: A100-PCIE-40GB
       power_default_limit: 250.00 W
       vbios_version: 92.00.25.00.08