diff --git a/backup/util/ui/renderer.php b/backup/util/ui/renderer.php
index 3015d2227ed..0cb151ba50f 100644
--- a/backup/util/ui/renderer.php
+++ b/backup/util/ui/renderer.php
@@ -519,7 +519,7 @@ class core_backup_renderer extends plugin_renderer_base {
             $method = 'get';
         }
         $url->param('sesskey', sesskey());
-        $button = new single_button($url, get_string('continue'), $method);
+        $button = new single_button($url, get_string('continue'), $method, true);
         $button->class = 'continuebutton';
         return $this->render($button);
     }
diff --git a/lib/outputrenderers.php b/lib/outputrenderers.php
index 8357799d31a..2fd66bc1512 100644
--- a/lib/outputrenderers.php
+++ b/lib/outputrenderers.php
@@ -2777,7 +2777,7 @@ EOD;
         if (!($url instanceof moodle_url)) {
             $url = new moodle_url($url);
         }
-        $button = new single_button($url, get_string('continue'), 'get');
+        $button = new single_button($url, get_string('continue'), 'get', true);
         $button->class = 'continuebutton';
 
         return $this->render($button);