diff --git a/README.md b/README.md
index 3ce5144..61da675 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,17 @@
+---
+# This repository is for version 2.x of of @ngrx/effects.
+# [Click here for the latest version (4.x)](https://github.com/ngrx/platform)
+---
+
 # @ngrx/effects
-### Side effect model for @ngrx/store
+Side effect model for @ngrx/store
+
 [![Join the chat at https://gitter.im/ngrx/store](https://badges.gitter.im/ngrx/store.svg)](https://gitter.im/ngrx/store?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
 ### Installation
 To install @ngrx/effects from npm:
 ```bash
-npm install @ngrx/effects --save
+npm install @ngrx/effects@2.0.4 --save
 ```
 
 ### Documentation