diff --git a/blocks/activity_results/block_activity_results.php b/blocks/activity_results/block_activity_results.php
index a38f289da79..de9b9ed3795 100644
--- a/blocks/activity_results/block_activity_results.php
+++ b/blocks/activity_results/block_activity_results.php
@@ -682,7 +682,7 @@ class block_activity_results extends block_base {
 
         $o = html_writer::start_tag('h3');
         $o .= html_writer::link(new moodle_url('/mod/'.$activity->itemmodule.'/view.php',
-        array('id' => $cm->id)), $activity->itemname);
+        array('id' => $cm->id)), format_string(($activity->itemname), true, ['context' => context_module::instance($cm->id)]));
         $o .= html_writer::end_tag('h3');
         return $o;
     }
@@ -699,4 +699,4 @@ class block_activity_results extends block_base {
         return $scale;
 
     }
-}
\ No newline at end of file
+}