diff --git a/mod/assignment/lib.php b/mod/assignment/lib.php
index a594c8d44fa..8bf21a16af8 100644
--- a/mod/assignment/lib.php
+++ b/mod/assignment/lib.php
@@ -988,7 +988,7 @@ class assignment_base {
         $mformdata->nextid = $nextid;
         $mformdata->submissioncomment= $submission->submissioncomment;
         $mformdata->submissioncommentformat= FORMAT_HTML;
-        $mformdata->submission_content= $this->print_student_answer($user->id);
+        $mformdata->submission_content= $this->print_user_files($user->id,true);
 
         $submitform = new mod_assignment_online_grading_form( null, $mformdata );