diff --git a/edit.php b/edit.php
index 1941143..857e770 100644
--- a/edit.php
+++ b/edit.php
@@ -81,7 +81,7 @@ if ($context->contextlevel == CONTEXT_SYSTEM) {
 if ($tid) {
     $mform = new \mod_htmlcert\edit_form($pageurl, array('tid' => $tid));
     // Set the name for the form.
-    $mform->set_data(array('name' => $template->get_name(), 'html' => $template->get_html()));
+    $mform->set_data(array('name' => $template->get_name(), 'html' => ''));
 } else {
     $mform = new \mod_htmlcert\edit_form($pageurl);
 }