diff --git a/part4/Main.elm b/part4/Main.elm
index 1317498..1d20186 100644
--- a/part4/Main.elm
+++ b/part4/Main.elm
@@ -56,7 +56,7 @@ initialModel =
 
 {-| TODO add a type annotation to this value
 
-HINT: The type aliases above may come in handy here!
+HINT: The type aliases above may come in handy for these exercises!
 -}
 elmHubHeader =
     header []