diff --git a/mod/quiz/mod_form.php b/mod/quiz/mod_form.php
index f1f13557c1b..11894454548 100644
--- a/mod/quiz/mod_form.php
+++ b/mod/quiz/mod_form.php
@@ -168,7 +168,6 @@ class mod_quiz_mod_form extends moodleform_mod {
 //-------------------------------------------------------------------------------
         $mform->addElement('header', 'reviewoptionshdr', get_string('reviewoptionsheading', 'quiz'));
         $mform->addHelpButton('reviewoptionshdr', 'reviewoptionsheading', 'quiz');
-        $mform->setAdvanced('reviewoptionshdr', $quizconfig->review_adv);
 
     /// Review options.
         $this->add_review_options_group($mform, $quizconfig, 'during', mod_quiz_display_options::DURING);
diff --git a/question/type/truefalse/edit_truefalse_form.php b/question/type/truefalse/edit_truefalse_form.php
index ca651120676..79cbc4d29c6 100644
--- a/question/type/truefalse/edit_truefalse_form.php
+++ b/question/type/truefalse/edit_truefalse_form.php
@@ -110,6 +110,8 @@ class qtype_truefalse_edit_form extends question_edit_form {
             );
             $question->feedbackfalse['itemid'] = $draftid;
         }
+
+        return $question;
     }
 
     public function qtype() {