diff --git a/data/grid5000/accesses/refrepo.json b/data/grid5000/accesses/refrepo.json
index 8a0e41f32585c2503d6759b72aa404cac79da738..b5a2828b8cd66bcd1136a80e5789b41e9238bd4e 100644
--- a/data/grid5000/accesses/refrepo.json
+++ b/data/grid5000/accesses/refrepo.json
@@ -78666,7 +78666,7 @@
                   "sriov": false,
                   "sriov_totalvfs": 0,
                   "switch": "sgrvingt",
-                  "switch_port": "TenGigabitEthernet 1/47",
+                  "switch_port": "TenGigabitEthernet 1/45",
                   "vendor": "Intel"
                 },
                 {
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-45.json b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-45.json
index bc8dac48bf1de5eb201886c2a4f67e41590c42b9..a3e9c0f19147ff1474c509b7cf6a756b9cd07a37 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-45.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/nodes/grvingt-45.json
@@ -156,7 +156,7 @@
       "sriov": false,
       "sriov_totalvfs": 0,
       "switch": "sgrvingt",
-      "switch_port": "TenGigabitEthernet 1/47",
+      "switch_port": "TenGigabitEthernet 1/45",
       "vendor": "Intel"
     },
     {
diff --git a/data/grid5000/sites/nancy/network_equipments/sgrvingt.json b/data/grid5000/sites/nancy/network_equipments/sgrvingt.json
index cce26b2e726debf17b86b7b1b580cef5645d874a..330dc81e160bb6d7549e7f0f67da24ea0a2ff68e 100644
--- a/data/grid5000/sites/nancy/network_equipments/sgrvingt.json
+++ b/data/grid5000/sites/nancy/network_equipments/sgrvingt.json
@@ -271,6 +271,10 @@
         {
         },
         {
+          "kind": "node",
+          "port": "eth0",
+          "snmp_name": "TenGigabitEthernet 1/45",
+          "uid": "grvingt-45"
         },
         {
           "kind": "node",
@@ -279,10 +283,6 @@
           "uid": "grvingt-46"
         },
         {
-          "kind": "node",
-          "port": "eth0",
-          "snmp_name": "TenGigabitEthernet 1/47",
-          "uid": "grvingt-45"
         },
         {
         },
diff --git a/input/grid5000/sites/nancy/networks/sgrvingt.yaml b/input/grid5000/sites/nancy/networks/sgrvingt.yaml
index 38dc674c05c29bb10d3c65d4df9811623b75efdf..52923dd322eb99b685557a450bd474e4f4845513 100644
--- a/input/grid5000/sites/nancy/networks/sgrvingt.yaml
+++ b/input/grid5000/sites/nancy/networks/sgrvingt.yaml
@@ -109,8 +109,8 @@ sgrvingt:
         43:
           uid: grvingt-srv
           kind: server
+        45: grvingt-45
         46: grvingt-46
-        47: grvingt-45
         54:
           uid: gw-next
           snmp_pattern: "fortyGigE %LINECARD%/%PORT%"