diff --git a/flex/07-flex-layout-2/README.md b/flex/07-flex-layout-2/README.md
index 8c9598a..3c7316b 100644
--- a/flex/07-flex-layout-2/README.md
+++ b/flex/07-flex-layout-2/README.md
@@ -6,8 +6,9 @@ As with the previous exercise, we've left a little more for you to do.
 
 ### Hints
 - You will need to change the flex-direction to push the footer down.
-- You will need to add some divs as containers to get things to line up correctly. 
+- You will need to add some divs as containers to get things to line up correctly.
 - `flex-wrap` will help get the cards aligned correctly.
+-  Make sure cards know how much space they should take for `flex-wrap` to work correctly.
 
 ## Desired outcome