diff --git a/README.rst b/README.rst
index 4b06443..ef255e3 100644
--- a/README.rst
+++ b/README.rst
@@ -131,6 +131,11 @@
         console:
           tty1:
             autologin: root
+          # Enable serial console
+          ttyS0:
+            autologin: root
+            rate: 115200
+            term: xterm
 
 To disable set autologin to `false`.