diff --git a/data/grid5000/sites/rennes/network_equipments/parasilo-sw-1.json b/data/grid5000/sites/rennes/network_equipments/parasilo-sw-1.json
index 35391d135f83c67a35408e92ca472db564260c67..5e7ee31f5e718b83513376f9504823fb92b6bde1 100644
--- a/data/grid5000/sites/rennes/network_equipments/parasilo-sw-1.json
+++ b/data/grid5000/sites/rennes/network_equipments/parasilo-sw-1.json
@@ -260,22 +260,22 @@
         {
           "kind": "switch",
           "rate": 40000000000,
-          "uid": "paravance-sw2"
+          "uid": "paravance-sw-2"
         },
         {
           "kind": "switch",
           "rate": 40000000000,
-          "uid": "paravance-sw2"
+          "uid": "paravance-sw-2"
         },
         {
           "kind": "switch",
           "rate": 40000000000,
-          "uid": "paravance-sw1"
+          "uid": "paravance-sw-1"
         },
         {
           "kind": "switch",
           "rate": 40000000000,
-          "uid": "paravance-sw1"
+          "uid": "paravance-sw-1"
         }
       ],
       "rate": 10000000000,
diff --git a/data/grid5000/sites/rennes/network_equipments/paravance-sw-1.json b/data/grid5000/sites/rennes/network_equipments/paravance-sw-1.json
index bdca3281d5d574c1e2e13f1f83b5da45afd9d90a..497c9be2f58a13956444ee9a7e1c77a12b344c99 100644
--- a/data/grid5000/sites/rennes/network_equipments/paravance-sw-1.json
+++ b/data/grid5000/sites/rennes/network_equipments/paravance-sw-1.json
@@ -259,12 +259,12 @@
         {
           "kind": "switch",
           "rate": 40000000000,
-          "uid": "parasilo-sw1"
+          "uid": "parasilo-sw-1"
         },
         {
           "kind": "switch",
           "rate": 40000000000,
-          "uid": "parasilo-sw1"
+          "uid": "parasilo-sw-1"
         }
       ],
       "rate": 10000000000,
diff --git a/data/grid5000/sites/rennes/network_equipments/paravance-sw-2.json b/data/grid5000/sites/rennes/network_equipments/paravance-sw-2.json
index a2d6971f5df85568c0c3636efd08fc273c79e03a..9d1aa1149e05191fc9dbeb525af8598125be5a9e 100644
--- a/data/grid5000/sites/rennes/network_equipments/paravance-sw-2.json
+++ b/data/grid5000/sites/rennes/network_equipments/paravance-sw-2.json
@@ -265,12 +265,12 @@
         {
           "kind": "switch",
           "rate": 40000000000,
-          "uid": "parasilo-sw1"
+          "uid": "parasilo-sw-1"
         },
         {
           "kind": "switch",
           "rate": 40000000000,
-          "uid": "parasilo-sw1"
+          "uid": "parasilo-sw-1"
         }
       ],
       "rate": 10000000000,
diff --git a/generators/input/sites/rennes/net-links/parasilo-sw-1.yaml b/generators/input/sites/rennes/net-links/parasilo-sw-1.yaml
index 033f100e51ab0912944197c1db4254ded2e086f5..ee85eb9521ca4f44ddea3bebbffa6bea1f39fb9b 100644
--- a/generators/input/sites/rennes/net-links/parasilo-sw-1.yaml
+++ b/generators/input/sites/rennes/net-links/parasilo-sw-1.yaml
@@ -206,19 +206,19 @@ parasilo-sw-1:
           kind: node
           port: eth0
         49:
-          uid: paravance-sw2
+          uid: paravance-sw-2
           rate: 40000000000
           kind: switch
         50:
-          uid: paravance-sw2
+          uid: paravance-sw-2
           rate: 40000000000
           kind: switch
         51:
-          uid: paravance-sw1
+          uid: paravance-sw-1
           rate: 40000000000
           kind: switch
         52:
-          uid: paravance-sw1
+          uid: paravance-sw-1
           rate: 40000000000
           kind: switch
     2:
diff --git a/generators/input/sites/rennes/net-links/paravance-sw-1.yaml b/generators/input/sites/rennes/net-links/paravance-sw-1.yaml
index 204a046dd179ce78103b4c8585a86801974374b1..553aefcdffc92976f536939a323f242012792fb5 100644
--- a/generators/input/sites/rennes/net-links/paravance-sw-1.yaml
+++ b/generators/input/sites/rennes/net-links/paravance-sw-1.yaml
@@ -206,11 +206,11 @@ paravance-sw-1:
           kind: node
           port: eth0
         49:
-          uid: parasilo-sw1
+          uid: parasilo-sw-1
           rate: 40000000000
           kind: switch
         50:
-          uid: parasilo-sw1
+          uid: parasilo-sw-1
           rate: 40000000000
           kind: switch
     2:
diff --git a/generators/input/sites/rennes/net-links/paravance-sw-2.yaml b/generators/input/sites/rennes/net-links/paravance-sw-2.yaml
index 4ccea723fb98fe2a571dc677a4200e4ebabac57e..5d93216e20384bf31951dbfcc7622e50e0ef076d 100644
--- a/generators/input/sites/rennes/net-links/paravance-sw-2.yaml
+++ b/generators/input/sites/rennes/net-links/paravance-sw-2.yaml
@@ -206,11 +206,11 @@ paravance-sw-2:
           kind: node
           port: eth0
         51:
-          uid: parasilo-sw1
+          uid: parasilo-sw-1
           rate: 40000000000
           kind: switch
         52:
-          uid: parasilo-sw1
+          uid: parasilo-sw-1
           rate: 40000000000
           kind: switch
     2: