diff --git a/backup/util/ui/renderer.php b/backup/util/ui/renderer.php
index fc7f111e241..f83190867cb 100644
--- a/backup/util/ui/renderer.php
+++ b/backup/util/ui/renderer.php
@@ -91,7 +91,7 @@ class core_backup_renderer extends plugin_renderer_base {
      */
     public function backup_details($details, $nextstageurl) {
         $yestick = $this->output->pix_icon('i/valid', get_string('yes'));
-        $notick = $this->output->pix_icon('i/valid', get_string('no'));
+        $notick = $this->output->pix_icon('i/invalid', get_string('no'));
 
         $html  = html_writer::start_tag('div', array('class'=>'backup-restore'));