diff --git a/l2tpns.c b/l2tpns.c
index e3b30fa..1e6d029 100644
--- a/l2tpns.c
+++ b/l2tpns.c
@@ -4138,7 +4138,7 @@ static void mainloop(void)
 	signal(SIGPIPE, SIG_IGN);
 	bgp_setup(config->as_number);
 	if (config->bind_address)
-		bgp_add_route(config->bind_address, 0xffffffff);
+		bgp_add_route(config->bind_address, 32);
 
 	for (i = 0; i < BGP_NUM_PEERS; i++)
 	{