diff --git a/tests/docker-ocserv/ocserv-radius.conf b/tests/docker-ocserv/ocserv-radius.conf
index bfa1f1fc..c0fcc076 100644
--- a/tests/docker-ocserv/ocserv-radius.conf
+++ b/tests/docker-ocserv/ocserv-radius.conf
@@ -255,7 +255,7 @@ ping-leases = false
 # comment out all routes from the server.
 route = 10.209.209.0/255.255.255.0
 #route = 192.168.5.0/255.255.255.0
-route = fd91:6d87:7341:dd6b::/64
+route = fc13:71:ea31:4b4e::/64
 
 # Configuration files that will be applied per user connection or
 # per group. Each file name on these directories must match the username