diff --git a/postgres/templates/postgres.sh.j2 b/postgres/templates/postgres.sh.j2
index 3d074fa..fe69af7 100644
--- a/postgres/templates/postgres.sh.j2
+++ b/postgres/templates/postgres.sh.j2
@@ -1,3 +1,8 @@
+######################################################################
+# ATTENTION! Managed by SaltStack.                                   #
+# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN! #
+######################################################################
+
 if ! echo $PATH | grep -q {{ bin_dir }} ; then
   export PATH=$PATH:{{ bin_dir }}
 fi