diff --git a/en/data.md b/en/data.md
index 7d41bd38..bc9e042d 100644
--- a/en/data.md
+++ b/en/data.md
@@ -148,7 +148,7 @@ export default context => {
 }
 ```
 
-When using `template`, `context.state` will automatically be embedded in the final HTML as `window.__INITIAL__` state. On the client, the store should pick up the state before mounting the application:
+When using `template`, `context.state` will automatically be embedded in the final HTML as `window.__INITIAL_STATE__` state. On the client, the store should pick up the state before mounting the application:
 
 ``` js
 // entry-client.js