diff --git a/assign3.md b/assign3.md
index 1244b226dc1ed1fef3e34dc5f885a40de559d5b6..853d2604dbf5c9d40a667d21903d08fcc91f7373 100644
--- a/assign3.md
+++ b/assign3.md
@@ -85,7 +85,7 @@ landscape mode and back again:
 You cannot run at this point because your `IBOutlet`s refer to non-existent views.
 
 
-## Task 2: Change the model
+## Task 2: Change the Model to use Tiles
 
 Your model is conceptually unchanged. However, **the view** is
 now going to animate tile movement, and therefore needs to recognize