diff --git a/tpws/tpws.c b/tpws/tpws.c
index 7ebf57b..730a6ea 100644
--- a/tpws/tpws.c
+++ b/tpws/tpws.c
@@ -505,9 +505,9 @@ static bool find_listen_addr(struct sockaddr_storage *salisten, const char *bind
 	if (getifaddrs(&addrs)<0)
 		return false;
 
-	// for ipv6 preference order
-	// bind-linklocal-1 : link-local,any
-	// bind-linklocal=0 : private,global,link-local
+	// ipv6 preference order
+	// bindll=1 : link-local
+	// bindll=0 : private,global,link-local
 	for(int pass=0;pass<3;pass++)
 	{
 		a  = addrs;