diff --git a/classes/testing_outcome.php b/classes/testing_outcome.php
index 51d197e1..d33fd526 100644
--- a/classes/testing_outcome.php
+++ b/classes/testing_outcome.php
@@ -243,8 +243,8 @@ protected function format_failed_test($rownum, $code, $expected, $got, $sanitise
         );
         $gotpre = html_writer::tag(
             'pre',
-             $got instanceof qtype_coderunner_html_wrapper ? $got->value() : $got,
-             ['id' => 'id_got_' . $rownum]
+            $got instanceof qtype_coderunner_html_wrapper ? $got->value() : $got,
+            ['id' => 'id_got_' . $rownum]
         );
         $button = html_writer::tag('button', '<<', [
                                    'type' => 'button', // To suppress form submission.