diff --git a/mod/assign/gradingtable.php b/mod/assign/gradingtable.php
index 80675c6e6f4..e9747e66dd4 100644
--- a/mod/assign/gradingtable.php
+++ b/mod/assign/gradingtable.php
@@ -585,7 +585,11 @@ class assign_grading_table extends table_sql implements renderable {
         $gradingdisabled = $this->assignment->grading_disabled($row->id);
 
         if (!$this->is_downloading()) {
-            $icon = $this->output->pix_icon('gradefeedback', get_string('grade'), 'mod_assign');
+            $name = fullname($row);
+            if ($this->assignment->is_blind_marking()) {
+                $name = get_string('hiddenuser', 'assign') . $this->assignment->get_uniqueid_for_user($row->userid);
+            }
+            $icon = $this->output->pix_icon('gradefeedback', get_string('gradeuser', 'assign', $name), 'mod_assign');
             $url = new moodle_url('/mod/assign/view.php',
                                             array('id' => $this->assignment->get_course_module()->id,
                                                   'rownum'=>$this->rownum,'action'=>'grade'));
diff --git a/mod/assign/lang/en/assign.php b/mod/assign/lang/en/assign.php
index 91a8957eb08..671607bb39a 100644
--- a/mod/assign/lang/en/assign.php
+++ b/mod/assign/lang/en/assign.php
@@ -120,6 +120,7 @@ $string['gradersubmissionupdatedhtml'] = '{$a->username} has updated their assig
 for <i>\'{$a->assignment}\'  at {$a->timeupdated}</i><br /><br />
 It is <a href="{$a->url}">available on the web site</a>.';
 $string['gradersubmissionupdatedsmall'] = '{$a->username} has updated their submission for assignment {$a->assignment}.';
+$string['gradeuser'] = 'Grade {$a}';
 $string['grantextension'] = 'Grant extension';
 $string['grantextensionforusers'] = 'Grant extension for {$a} students';
 $string['enabled'] = 'Enabled';