diff --git a/tests/behat/filter.feature b/tests/behat/filter.feature
index 2a72bd13..b1e78131 100644
--- a/tests/behat/filter.feature
+++ b/tests/behat/filter.feature
@@ -27,33 +27,45 @@ Feature: Filtering in Studentquiz view.
     When I am on the "StudentQuiz Test 1" "mod_studentquiz > View" page logged in as "admin"
     And I click on "Show more..." "link"
     Then I set the field "Rating value" to "TF 01"
+    And I press "id_submitbutton"
     And I should see "You must enter a number here."
     And I set the field "Rating value" to ""
+    And I press "id_submitbutton"
     And I should not see "You must enter a number here."
 
     And I set the field "Difficulty value" to "TF 01"
+    And I press "id_submitbutton"
     And I should see "You must enter a number here."
     And I set the field "Difficulty value" to ""
+    And I press "id_submitbutton"
     And I should not see "You must enter a number here."
 
     And I set the field "Comments value" to "TF 01"
+    And I press "id_submitbutton"
     And I should see "You must enter a number here."
     And I set the field "Comments value" to ""
+    And I press "id_submitbutton"
     And I should not see "You must enter a number here."
 
     And I set the field "My attempts value" to "TF 01"
+    And I press "id_submitbutton"
     And I should see "You must enter a number here."
     And I set the field "My attempts value" to ""
+    And I press "id_submitbutton"
     And I should not see "You must enter a number here."
 
     And I set the field "My difficulty value" to "TF 01"
+    And I press "id_submitbutton"
     And I should see "You must enter a number here."
     And I set the field "My difficulty value" to ""
+    And I press "id_submitbutton"
     And I should not see "You must enter a number here."
 
     And I set the field "My Rating value" to "TF 01"
+    And I press "id_submitbutton"
     And I should see "You must enter a number here."
     And I set the field "My Rating value" to ""
+    And I press "id_submitbutton"
     And I should not see "You must enter a number here."
 
     And I set the following fields to these values: