diff --git a/curriculum/challenges/english/25-front-end-development/workshop-calculator/66cc0a9e06e00b75d6782be9.md b/curriculum/challenges/english/25-front-end-development/workshop-calculator/66cc0a9e06e00b75d6782be9.md
index 40b63bb6545..1422a880cea 100644
--- a/curriculum/challenges/english/25-front-end-development/workshop-calculator/66cc0a9e06e00b75d6782be9.md
+++ b/curriculum/challenges/english/25-front-end-development/workshop-calculator/66cc0a9e06e00b75d6782be9.md
@@ -13,7 +13,7 @@ Here is a reminder of how to call a function:
 
 ```js
 function myFunction() {
-  return 'Hello World';
+  return "Hello World";
 }
 
 // function call