diff --git a/aio/content/tutorial/toh-pt1.md b/aio/content/tutorial/toh-pt1.md
index 2dcc99210c..cb465d2c6e 100644
--- a/aio/content/tutorial/toh-pt1.md
+++ b/aio/content/tutorial/toh-pt1.md
@@ -13,7 +13,7 @@ Using the Angular CLI, generate a new component named `heroes`.
 </code-example>
 
 The CLI creates a new folder, `src/app/heroes/`, and generates
-the three files of the  `HeroesComponent`.
+the four files of the  `HeroesComponent`.
 
 The `HeroesComponent` class file is as follows: