diff --git a/classes/responsetype/file.php b/classes/responsetype/file.php
index 253e01e9..f5122dc7 100644
--- a/classes/responsetype/file.php
+++ b/classes/responsetype/file.php
@@ -302,7 +302,7 @@ public function get_results_tags($weights, $participants, $respondents, $showtot
                 $file = $fs->get_file_by_id($row->fileid);
 
                 if ($file) {
-                // There is a file.
+                    // There is a file.
                     $imageurl = moodle_url::make_pluginfile_url(
                         $file->get_contextid(),
                         $file->get_component(),