diff --git a/mod/quiz/tests/behat/manually_mark_question.feature b/mod/quiz/tests/behat/manually_mark_question.feature
index dba965283aa..30eaad05a4c 100644
--- a/mod/quiz/tests/behat/manually_mark_question.feature
+++ b/mod/quiz/tests/behat/manually_mark_question.feature
@@ -55,3 +55,4 @@ Feature: Teachers can override the grade for any question
     And I set the field "Mark" to "10.0"
     And I press "Save"
     And I should see "Changes saved"
+    And I switch to the main window