diff --git a/kolibri/plugins/coach/assets/src/views/plan/CreateExamPage/index.vue b/kolibri/plugins/coach/assets/src/views/plan/CreateExamPage/index.vue
index c0ccb6293d3..b9cdd3fb1dd 100644
--- a/kolibri/plugins/coach/assets/src/views/plan/CreateExamPage/index.vue
+++ b/kolibri/plugins/coach/assets/src/views/plan/CreateExamPage/index.vue
@@ -301,7 +301,7 @@
       this.quizInitialized = true;
     },
     destroy() {
-      window.removeEventListener('beforeunload', this.onBeforeUnload)
+      window.removeEventListener('beforeunload', this.onBeforeUnload);
     },
     methods: {
       beforeUnload(e) {