diff --git a/1-js/02-first-steps/04-variables/article.md b/1-js/02-first-steps/04-variables/article.md
index 0d5d2f30..b8f860eb 100644
--- a/1-js/02-first-steps/04-variables/article.md
+++ b/1-js/02-first-steps/04-variables/article.md
@@ -192,7 +192,7 @@ let my-name; // hyphens '-' aren't allowed in the name
 ```
 
 ```smart header="Case matters"
-Variables named `apple` and `AppLE` are two different variables.
+Variables named `apple` and `APPLE` are two different variables.
 ```
 
 ````smart header="Non-Latin letters are allowed, but not recommended"