diff --git a/home_zsh/zsh_notes.txt b/home_zsh/zsh_notes.txt
index c91a864..40ea5e9 100644
--- a/home_zsh/zsh_notes.txt
+++ b/home_zsh/zsh_notes.txt
@@ -8,4 +8,9 @@ RPROMPT='[%F{yellow}%?%f]'
 
 And here's how it will be displayed:
 
-username@host ~ %                                                         [0]
\ No newline at end of file
+username@host ~ %                                                         [0]
+
+## cron script to pull updates
+
+
+cd ~/.zprezto && git pull && git submodule update --init --recursive