diff --git a/aio/content/tutorial/first-app/first-app-lesson-04.md b/aio/content/tutorial/first-app/first-app-lesson-04.md index 93eb126b5c2..6e41d7ca97a 100644 --- a/aio/content/tutorial/first-app/first-app-lesson-04.md +++ b/aio/content/tutorial/first-app/first-app-lesson-04.md @@ -93,7 +93,7 @@ There are a few more lessons to complete before that happens. In this lesson, you created an interface that created a new data type for your app. This new data type makes it possible for you to specify where `HousingLocation` data is required. -This new data type also makes it possible for your IDE and the TypeScript compiler can ensure that `HousingLocation` data is used where it's required. +This new data type also makes your IDE and the TypeScript compiler ensure that `HousingLocation` data is used where it's required. If you are having any trouble with this lesson, you can review the completed code for it in the .