diff --git a/os/config/roles/network/templates/rules.v6 b/os/config/roles/network/templates/rules.v6
index 35bcb0d..a5a2918 100644
--- a/os/config/roles/network/templates/rules.v6
+++ b/os/config/roles/network/templates/rules.v6
@@ -41,7 +41,7 @@
 # Erwan@Rennes
 -A DEUXFLEURS-TRUSTED-NET -s 2a01:e0a:260:b5b0::0/64 -j DEUXFLEURS-TRUSTED-PORT
 # LX@Orsay
--A DEUXFLEURS-TRUSTED-NET -s 2a01:e0a:c:a720::0/64 -j DEUXFLEURS-TRUSTED-PORT
+-A DEUXFLEURS-TRUSTED-NET -s 2a06:a004:3025:1::0/64 -j DEUXFLEURS-TRUSTED-PORT
 # Source address is not trusted
 -A DEUXFLEURS-TRUSTED-NET -j RETURN