--- a/t/02parser.t
+++ b/t/02parser.t
@@ -40,7 +40,7 @@
 
     #TESTING IPV4_SORT
     my @hosts = (HOST3, HOST1, HOST4, HOST2);
-    is_deeply([$np->ipv4_sort(@hosts)],[HOST1, HOST2, HOST3, HOST4], 'Testing ipv4_sort');
+    is_deeply([$np->addr_sort(@hosts)],[HOST1, HOST2, HOST3, HOST4], 'Testing addr_sort');
     
 
     #TESTING ALL_HOSTS()