diff --git a/curriculum/challenges/english/25-front-end-development/quiz-css-backgrounds-and-borders/66ed8fd7f45ce3ece4053eb0.md b/curriculum/challenges/english/25-front-end-development/quiz-css-backgrounds-and-borders/66ed8fd7f45ce3ece4053eb0.md
index 9a0fb9a439a..ce6dd0a085a 100644
--- a/curriculum/challenges/english/25-front-end-development/quiz-css-backgrounds-and-borders/66ed8fd7f45ce3ece4053eb0.md
+++ b/curriculum/challenges/english/25-front-end-development/quiz-css-backgrounds-and-borders/66ed8fd7f45ce3ece4053eb0.md
@@ -407,7 +407,7 @@ Which of these is NOT a valid `border` value?
 
 #### --text--
 
-What is does the `radial-gradient` function do?
+What does the `radial-gradient` function do?
 
 #### --distractors--