diff --git a/docs/1-install-and-setup.md b/docs/1-install-and-setup.md
index 2f5ea2fd7..53f57a40b 100644
--- a/docs/1-install-and-setup.md
+++ b/docs/1-install-and-setup.md
@@ -62,7 +62,7 @@ export const firebaseConfig = {
     AngularFireModule.initializeApp(firebaseConfig)
   ],
   declarations: [ AppComponent ],
-  Bootstrap: [ AppComponent ]
+  bootstrap: [ AppComponent ]
 })
 export class MyAppModule {}