diff --git a/aio/content/guide/router.md b/aio/content/guide/router.md
index 5a4993b132..8cf8978a52 100644
--- a/aio/content/guide/router.md
+++ b/aio/content/guide/router.md
@@ -3492,7 +3492,7 @@ It will be there when the `CrisisDetailComponent` ask for it.
 
 
 
-**Two critical points**
+**Three critical points**
 
 1. The router's `Resolve` interface is optional.
 The `CrisisDetailResolver` doesn't inherit from a base class.