diff --git a/test-yourself-answers.md b/test-yourself-answers.md
index 597c06b..c5e3417 100644
--- a/test-yourself-answers.md
+++ b/test-yourself-answers.md
@@ -228,7 +228,7 @@ A terminal/shell that one opens and types in commands for various tasks (moving
 
 #### How do you open it on your computer?
 
-Type `cmd` under Start > Run on Windows, or `Command + Space`, type `terminal` on OSX, then hit `Enter`.
+Type `cmd` under Start > Run on Windows, or `Command + Space`, type `terminal` on OSX, then hit `Return`.
 
 *Contributed by [Aaron Dressler](http://github.com/aarondressler)*