diff --git a/src/components/PupilViews/PupilQuiz/PupilQuiz.view.tsx b/src/components/PupilViews/PupilQuiz/PupilQuiz.view.tsx
index a87c536b2b..cf3311db9c 100644
--- a/src/components/PupilViews/PupilQuiz/PupilQuiz.view.tsx
+++ b/src/components/PupilViews/PupilQuiz/PupilQuiz.view.tsx
@@ -172,7 +172,11 @@ const QuizInner = () => {
               isTrailingIcon
               iconName="arrow-right"
               width={["100%", "max-content"]}
-              aria-describedby="quiz-tooltip"
+              aria-describedby={
+                currentQuestionState?.mode === "incomplete"
+                  ? "quiz-tooltip"
+                  : undefined
+              }
             >
               Check
             </OakPrimaryButton>