diff --git a/README.md b/README.md
index fe9b33e..e413854 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@ A checklist of important security issues you should consider when creating a web
 
 ## Introduction
 
-[This checklist](#the-checklist) has been reproduced verbatim from [Michael O' Brien](https://simplesecurity.sensedeep.com/@sensedeep)'s blog post by the [same name](https://simplesecurity.sensedeep.com/web-developer-security-checklist-f2e4f43c9c56).
+[This checklist](#the-checklist) has been reproduced verbatim from [Michael O' Brien](https://simplesecurity.sensedeep.com/@sensedeep)'s blog post by the [same name](https://www.sensedeep.com/blog/posts/stories/web-developer-security-checklist.html).
 
 ## Contents
 - [Database](#database)