diff --git a/notes-scratch.txt b/notes-scratch.txt
index c40f826..3d3332f 100644
--- a/notes-scratch.txt
+++ b/notes-scratch.txt
@@ -3,4 +3,6 @@ admin:grandfather123abc
 
 ssh grandfather@grandfatherclock
 
-sudo apt update && sudo apt autoremove -y && sudo shutdown +1
\ No newline at end of file
+sudo apt update && sudo apt autoremove -y && sudo shutdown +1
+
+sudo passwd -e username aka sudo passwd --expire username
\ No newline at end of file