diff --git a/lang/en/customcert.php b/lang/en/customcert.php
index bf04bb7..00aaa2d 100644
--- a/lang/en/customcert.php
+++ b/lang/en/customcert.php
@@ -44,6 +44,7 @@ $string['deleteconfirm'] = 'Delete confirmation';
 $string['deleteelement'] = 'Delete element';
 $string['deleteelementconfirm'] = 'Are you sure you want to delete this element?';
 $string['deleteissueconfirm'] = 'Are you sure you want to delete this certificate issue?';
+$string['deleteissuedcertificates'] = 'Delete issued certificates';
 $string['deletepageconfirm'] = 'Are you sure you want to delete this certificate page?';
 $string['deletetemplateconfirm'] = 'Are you sure you want to delete this certificate template?';
 $string['description'] = 'Description';
diff --git a/lib.php b/lib.php
index a1a1be8..491d91a 100644
--- a/lib.php
+++ b/lib.php
@@ -132,7 +132,8 @@ function customcert_reset_userdata($data) {
                   FROM {customcert} cert
                  WHERE cert.course = :courseid";
         $DB->delete_records_select('customcert_issues', "customcertid IN ($sql)", array('courseid' => $data->courseid));
-        $status[] = array('component' => $componentstr, 'item' => get_string('customcertremoved', 'customcert'), 'error' => false);
+        $status[] = array('component' => $componentstr, 'item' => get_string('deleteissuedcertificates', 'customcert'),
+            'error' => false);
     }
 
     // Updating dates - shift may be negative too.
@@ -152,7 +153,7 @@ function customcert_reset_userdata($data) {
  */
 function customcert_reset_course_form_definition(&$mform) {
     $mform->addElement('header', 'customcertheader', get_string('modulenameplural', 'customcert'));
-    $mform->addElement('advcheckbox', 'reset_customcert', get_string('deletissuedcustomcerts', 'customcert'));
+    $mform->addElement('advcheckbox', 'reset_customcert', get_string('deleteissuedcertificates', 'customcert'));
 }
 
 /**