diff --git a/my_home/.kshrc b/my_home/.kshrc
index 32e9c83..bc6dfea 100644
--- a/my_home/.kshrc
+++ b/my_home/.kshrc
@@ -1,5 +1,3 @@
-PS1="$USER:!$ "
-
 if [ -x /usr/games/fortune ]; then
     echo
     /usr/games/fortune
@@ -19,6 +17,7 @@ alias p='cat'
 alias n='cat -n'
 
 # exports
+export PS1='$USER:/${PWD#/}:!$ '
 export EDITOR='mg'
 export PATH="$HOME/bin:$PATH"
 export HISTFILE="$HOME/.sh_history"