diff --git a/data/grid5000/sites/rennes/clusters/abacus27/abacus27.json b/data/grid5000/sites/rennes/clusters/abacus27/abacus27.json
index ed293921c30f7b91d1fc8f68f9f49df7303b0c1a..9dcd0ed02042c1dfedc410c76b869f3998dafcf0 100644
--- a/data/grid5000/sites/rennes/clusters/abacus27/abacus27.json
+++ b/data/grid5000/sites/rennes/clusters/abacus27/abacus27.json
@@ -3,12 +3,12 @@
   "created_at": "Wed, 15 Jan 2025 00:00:00 GMT",
   "exotic": false,
   "kavlan": false,
-  "manufactured_at": "1970-01-01",
+  "manufactured_at": "2024-11-26",
   "metrics": [
 
   ],
   "model": "ProLiant DL385 Gen11",
-  "priority": 197101,
+  "priority": 202511,
   "queues": [
     "admin",
     "testing"
@@ -16,5 +16,5 @@
   "redfish": true,
   "type": "cluster",
   "uid": "abacus27",
-  "warranty_end": "1970-01-01"
+  "warranty_end": "2031-12-02"
 }
\ No newline at end of file
diff --git a/data/grid5000/sites/rennes/clusters/abacus27/nodes/abacus27-1.json b/data/grid5000/sites/rennes/clusters/abacus27/nodes/abacus27-1.json
index 60c56c851d66cb8ee49db1d85c4e8819d3716894..677331fd54ec42d4c3b2cceffb50175ba6005eec 100644
--- a/data/grid5000/sites/rennes/clusters/abacus27/nodes/abacus27-1.json
+++ b/data/grid5000/sites/rennes/clusters/abacus27/nodes/abacus27-1.json
@@ -13,11 +13,11 @@
   },
   "bmc_version": "1.63",
   "chassis": {
-    "manufactured_at": "1970-01-01",
+    "manufactured_at": "2024-11-26",
     "manufacturer": "HPE",
     "name": "ProLiant DL385 Gen11",
     "serial": "CZ2D1X0DVW",
-    "warranty_end": "1970-01-01"
+    "warranty_end": "2031-12-02"
   },
   "exotic": false,
   "gpu_devices": {
diff --git a/input/grid5000/sites/rennes/clusters/abacus27/abacus27.yaml b/input/grid5000/sites/rennes/clusters/abacus27/abacus27.yaml
index 36ff6fb966c775aec813bf3c736d7bd177e4c796..f880490fe48b2e37dc31defe39bf835cb253e4eb 100644
--- a/input/grid5000/sites/rennes/clusters/abacus27/abacus27.yaml
+++ b/input/grid5000/sites/rennes/clusters/abacus27/abacus27.yaml
@@ -10,8 +10,8 @@ queues:
 nodes:
   abacus27-1:
     chassis:
-      manufactured_at: 1970-01-01 # TODO: Put date.
-      warranty_end: 1970-01-01 # TODO: Put date.
+      manufactured_at: 2024-11-26
+      warranty_end: 2031-12-02
     supported_job_types:
       deploy: true
       besteffort: true