diff --git a/data/grid5000/sites/rennes/clusters/abacus18/nodes/abacus18-1.json b/data/grid5000/sites/rennes/clusters/abacus18/nodes/abacus18-1.json
index ae29c7990003ca8a915d0d38161113b104b205d9..eaf11479f66a66ec7f03bc2a108f25342d5988b6 100644
--- a/data/grid5000/sites/rennes/clusters/abacus18/nodes/abacus18-1.json
+++ b/data/grid5000/sites/rennes/clusters/abacus18/nodes/abacus18-1.json
@@ -177,7 +177,7 @@
       "model": "NetXtreme BCM5720 2-port Gigabit Ethernet PCIe",
       "mountable": true,
       "mounted": true,
-      "name": "enp225s0f0",
+      "name": "eno1",
       "network_address": "abacus18-1.rennes.grid5000.fr",
       "rate": 1000000000,
       "sriov": false,
@@ -198,7 +198,7 @@
       "model": "NetXtreme BCM5720 2-port Gigabit Ethernet PCIe",
       "mountable": false,
       "mounted": false,
-      "name": "enp225s0f1",
+      "name": "eno2",
       "sriov": false,
       "sriov_totalvfs": 0,
       "vendor": "Broadcom Inc. and subsidiaries"
@@ -215,7 +215,7 @@
       "model": "Ethernet Controller X710 for 10GbE SFP+",
       "mountable": false,
       "mounted": false,
-      "name": "enp99s0f0",
+      "name": "eno33",
       "sriov": false,
       "sriov_totalvfs": 0,
       "vendor": "Intel"
@@ -232,7 +232,7 @@
       "model": "Ethernet Controller X710 for 10GbE SFP+",
       "mountable": false,
       "mounted": false,
-      "name": "enp99s0f1",
+      "name": "eno34",
       "sriov": false,
       "sriov_totalvfs": 0,
       "vendor": "Intel"
diff --git a/input/grid5000/sites/rennes/clusters/abacus18/nodes/abacus18-1.yaml b/input/grid5000/sites/rennes/clusters/abacus18/nodes/abacus18-1.yaml
index b6d218054ec30279b81a03802b48e8a1b0156add..d6b75899af41f850b91fdd050d0eef90d06c2a87 100644
--- a/input/grid5000/sites/rennes/clusters/abacus18/nodes/abacus18-1.yaml
+++ b/input/grid5000/sites/rennes/clusters/abacus18/nodes/abacus18-1.yaml
@@ -105,7 +105,7 @@ abacus18-1:
       mac: f4:02:70:b9:60:4e
       management: false
       model: NetXtreme BCM5720 2-port Gigabit Ethernet PCIe
-      name: enp225s0f0
+      name: eno1
       rate: 1000000000
       sriov: false
       sriov_totalvfs: 0
@@ -117,7 +117,7 @@ abacus18-1:
       mac: f4:02:70:b9:60:4f
       management: false
       model: NetXtreme BCM5720 2-port Gigabit Ethernet PCIe
-      name: enp225s0f1
+      name: eno2
       sriov: false
       sriov_totalvfs: 0
       vendor: Broadcom Inc. and subsidiaries
@@ -128,7 +128,7 @@ abacus18-1:
       mac: 68:05:ca:ce:a4:b0
       management: false
       model: Ethernet Controller X710 for 10GbE SFP+
-      name: enp99s0f0
+      name: eno33
       sriov: false
       sriov_totalvfs: 0
       vendor: Intel
@@ -139,7 +139,7 @@ abacus18-1:
       mac: 68:05:ca:ce:a4:b1
       management: false
       model: Ethernet Controller X710 for 10GbE SFP+
-      name: enp99s0f1
+      name: eno34
       sriov: false
       sriov_totalvfs: 0
       vendor: Intel
diff --git a/lib/refrepo/net_names_mapping.yaml b/lib/refrepo/net_names_mapping.yaml
index 825f868aad2ef49f3b2c6459839fd62497380069..93e52e91f88301e7c04cdf791fdd9ef0b6962402 100644
--- a/lib/refrepo/net_names_mapping.yaml
+++ b/lib/refrepo/net_names_mapping.yaml
@@ -5,10 +5,10 @@ abacus20:
   enp137s0f0: eth2
   enp137s0f1: eth3
 abacus18:
-  enp225s0f0: eth0
-  enp225s0f1: eth1
-  enp99s0f0: eth2
-  enp99s0f1: eth3
+  eno1: eth0
+  eno2: eth1
+  eno33: eth2
+  eno34: eth3
 abacus25:
   ens10f0: eth0
   ens10f1: eth1