diff --git a/reg_acl.py b/reg_acl-SAMPLE.py
similarity index 64%
rename from reg_acl.py
rename to reg_acl-SAMPLE.py
index 419facb..9e83034 100644
--- a/reg_acl.py
+++ b/reg_acl-SAMPLE.py
@@ -1,8 +1,11 @@
 #
 # Used to limit HomeBrew repeater Protocol registrations.
 #
+# If this is the SAMPLE file, you'll need to made a copy or start from scratch
+# with one called reg_acl.py
+#
 # The 'action' May be PERMIT|DENY
 # Each entry may be a single radio id, or a hypenated range (e.g. 1-2999)
 # Format:
 # ACL = 'action:id|start-end|,id|start-end,....'
-ACL = 'DENY:1'
\ No newline at end of file
+ACL = 'DENY:1'