diff --git a/data/grid5000/sites/grenoble/servers/dignfs.json b/data/grid5000/sites/grenoble/servers/dignfs.json
index f0b816a8938e9c100b204db88efe3d9e8a538907..1329c7f7d51148b862508eb8e4cf68d9a7a027df 100644
--- a/data/grid5000/sites/grenoble/servers/dignfs.json
+++ b/data/grid5000/sites/grenoble/servers/dignfs.json
@@ -4,8 +4,14 @@
     "public",
     "home-g5k",
     "ntp",
-    "modules"
+    "modules",
+    "storage1"
   ],
+  "group_storage": {
+    "name": "storage1",
+    "rate": 50000000000,
+    "size": 55000000000000
+  },
   "kind": "physical",
   "network_adapters": {
     "adm": {
diff --git a/input/grid5000/sites/grenoble/servers/servers.yaml b/input/grid5000/sites/grenoble/servers/servers.yaml
index b56b42dfaf9ce18dd246c350572b7c6a0595f7d1..daecf412528a869b1fd4996bc0e73a6305eb5723 100644
--- a/input/grid5000/sites/grenoble/servers/servers.yaml
+++ b/input/grid5000/sites/grenoble/servers/servers.yaml
@@ -79,7 +79,7 @@ digarm:
 
 dignfs:
   kind: physical
-  alias: [nfs, public, home-g5k, ntp, modules]
+  alias: [nfs, public, home-g5k, ntp, modules, storage1]
   warranty: 2025-10-06
   serial: 57JV173
   network_adapters:
@@ -90,4 +90,7 @@ dignfs:
       mac: 2C:EA:7F:42:45:35
     adm:
       ip: 172.17.31.12
-
+  group_storage:
+    name: storage1
+    size: 55000000000000
+    rate: 50000000000