diff --git a/data/grid5000/sites/sophia/network_equipments/gw.json b/data/grid5000/sites/sophia/network_equipments/gw.json
index cd0929a1965b2c575aee5595e8dd265131ae2a98..8cfcc001811930ff37787b8643e08d92cb36ab41 100644
--- a/data/grid5000/sites/sophia/network_equipments/gw.json
+++ b/data/grid5000/sites/sophia/network_equipments/gw.json
@@ -488,7 +488,7 @@
   "model": "Foundry",
   "role": "production",
   "site": "sophia",
-  "snmp_community": "g5kadmin",
+  "snmp_community": "public",
   "type": "network_equipment",
   "uid": "gw",
   "vlans": {
diff --git a/input/grid5000/sites/sophia/networks/gw-sophia.yaml b/input/grid5000/sites/sophia/networks/gw-sophia.yaml
index b0735a5ac04c8e2089d7788e5703dd9b42ea2edb..11ce21274d169aef253732e8b2901c51866a1d5a 100644
--- a/input/grid5000/sites/sophia/networks/gw-sophia.yaml
+++ b/input/grid5000/sites/sophia/networks/gw-sophia.yaml
@@ -5,7 +5,7 @@ gw:
   warranty: expired
   kind: router
   site: sophia
-  snmp_community: g5kadmin
+  snmp_community: public
   metrics:
   - name: network_ifacein_bytes_total
     description: Input byte counter for the network device port