diff --git a/kolibri/core/assets/src/exams/utils.js b/kolibri/core/assets/src/exams/utils.js
index c4a484ee5aa..81baf436853 100644
--- a/kolibri/core/assets/src/exams/utils.js
+++ b/kolibri/core/assets/src/exams/utils.js
@@ -255,7 +255,7 @@ export function getExamReport(examId, tryIndex = 0, questionNumber = 0, interact
   });
 }
 
-export function annotateSections(sections, questions) {
+export function annotateSections(sections, questions = []) {
   // Adding the additional startQuestionNumber and endQuestionNumber fields to each section
   // allows to more easily identify the overall place in the quiz that a question is.
   // This is useful for deciding which section is currently active based on the global
diff --git a/kolibri/plugins/coach/assets/src/views/reports/ReportsQuizPreviewPage.vue b/kolibri/plugins/coach/assets/src/views/reports/ReportsQuizPreviewPage.vue
index ca23aa7b380..88c50e5dbb9 100644
--- a/kolibri/plugins/coach/assets/src/views/reports/ReportsQuizPreviewPage.vue
+++ b/kolibri/plugins/coach/assets/src/views/reports/ReportsQuizPreviewPage.vue
@@ -20,7 +20,7 @@
       </p>
 
       <QuestionListPreview
-        :selectedQuestions="selectedQuestions"
+        :sections="quiz.question_sources || []"
         :selectedExercises="selectedExercises"
       />
     </KPageContainer>
@@ -66,12 +66,6 @@
       };
     },
     computed: {
-      selectedQuestions() {
-        return this.quiz.question_sources.reduce((acc, section) => {
-          acc = [...acc, ...section.questions];
-          return acc;
-        }, []);
-      },
       quizIsRandomized() {
         return !this.quiz.learners_see_fixed_order;
       },