diff --git a/README.md b/README.md
index 3a094e2..8641cc4 100644
--- a/README.md
+++ b/README.md
@@ -71,7 +71,7 @@ Scope:
 
 - Use `nohup` or `disown` if you want a background process to keep running forever.
 
-- Check what processes are listening via `netstat -lntp`.
+- Check what processes are listening via `ss -plat`.
 
 - See also `lsof` for open sockets and files.