diff --git a/event-driven-architecture/README.md b/event-driven-architecture/README.md
index 0f698273b..a263defec 100644
--- a/event-driven-architecture/README.md
+++ b/event-driven-architecture/README.md
@@ -32,7 +32,7 @@ Use an Event-driven architecture when
 
 ## Credits
 
-* [Event-driven architecture - Wikipedia](http://www.computerweekly.com/feature/Write-through-write-around-write-back-Cache-explained)
+* [Event-driven architecture - Wikipedia](https://en.wikipedia.org/wiki/Event-driven_architecture)
 * [Fundamental Components of an Event-Driven Architecture](http://giocc.com/fundamental-components-of-an-event-driven-architecture.html)
 * [Real World Applications/Event Driven Applications](https://wiki.haskell.org/Real_World_Applications/Event_Driven_Applications)
 * [Event-driven architecture definition](http://searchsoa.techtarget.com/definition/event-driven-architecture)