diff --git a/bootstrap.sh b/bootstrap.sh
index 084f11c..e7805f7 100644
--- a/bootstrap.sh
+++ b/bootstrap.sh
@@ -1,5 +1,12 @@
 #!/bin/sh
 
+####
+#### WARNING: This shell script should do exactly the same things as the bootstrap playbook.
+####          The only exception is the script should run ansible-pull.sh when it's done.
+####
+####           ! Make sure to keep them in sync. !
+####
+
 
 #
 #### VARIABLES
diff --git a/scraps/bootstrap.yml b/scraps/bootstrap.yml
index 6176799..01f416e 100644
--- a/scraps/bootstrap.yml
+++ b/scraps/bootstrap.yml
@@ -1,5 +1,13 @@
 ---
 
+####
+#### WARNING: This playbook should do exactly the same things as the bootstrap shell script.  
+####          The only exception is the script should run ansible-pull.sh when it's done. 
+#### 
+####           ! Make sure to keep them in sync. !
+####
+
+
 # Update software repositories here
 # Change the following to work with multiple distros