diff --git a/man/man8/ss.8 b/man/man8/ss.8
index b7fbaefa..6afbabbf 100644
--- a/man/man8/ss.8
+++ b/man/man8/ss.8
@@ -13,7 +13,7 @@ It can display more TCP and state informations than other tools.
 
 .SH OPTIONS
 When no option is used ss displays a list of 
-open non-listening TCP sockets that have established connection.
+open non-listening sockets (e.g. TCP/UNIX/UDP) that have established connection.
 .TP
 .B \-h, \-\-help
 Show summary of options.