diff --git a/aio/content/tutorial/tour-of-heroes/toh-pt6.md b/aio/content/tutorial/tour-of-heroes/toh-pt6.md index b00968f60ba..16883a46a34 100644 --- a/aio/content/tutorial/tour-of-heroes/toh-pt6.md +++ b/aio/content/tutorial/tour-of-heroes/toh-pt6.md @@ -179,7 +179,7 @@ Because each service method returns a different kind of `Observable` result, `ha ### Tap into the Observable -The `getHeros()` method taps into the flow of observable values and sends a message, using the `log()` method, to the message area at the bottom of the page. +The `getHeroes()` method taps into the flow of observable values and sends a message, using the `log()` method, to the message area at the bottom of the page. The RxJS `tap()` operator enables this ability by looking at the observable values, doing something with those values, and passing them along. The `tap()` callback doesn't access the values themselves.