diff --git a/md/_header.md b/md/_header.md
index 82dddc4..fea33d5 100644
--- a/md/_header.md
+++ b/md/_header.md
@@ -1,3 +1,7 @@
+
+[//]: # (NOTE: Please do NOT directly edit this file! Instead, edit)
+[//]: # (either degoogle.yml or any Markdown file in the md/ directory)
+
 # Cutting Google out of your life *(Updated: May 2020)*
 
 ### *I don't have anything to hide, but I don't have anything to show you either.*
\ No newline at end of file