diff --git a/element/grade/lang/en/customcertelement_grade.php b/element/grade/lang/en/customcertelement_grade.php
index 1a770b9..46bb16e 100644
--- a/element/grade/lang/en/customcertelement_grade.php
+++ b/element/grade/lang/en/customcertelement_grade.php
@@ -22,8 +22,6 @@
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-$string['coursegrade'] = 'Course grade';
-$string['grade'] = 'Grade';
 $string['gradeitem'] = 'Grade item';
 $string['gradeitem_help'] = 'The grade item you wish to display the grade of.';
 $string['gradeformat'] = 'Grade format';
diff --git a/element/grade/lib.php b/element/grade/lib.php
index 84596b2..891a1bb 100644
--- a/element/grade/lib.php
+++ b/element/grade/lib.php
@@ -233,11 +233,11 @@ class customcert_element_grade extends customcert_element_base {
                 $courseitem->gradetype = GRADE_TYPE_VALUE;
                 $grade = new grade_grade(array('itemid' => $courseitem->id, 'userid' => $userid));
                 $coursegrade = grade_format_gradevalue($grade->finalgrade, $courseitem, true, $gradeformat, 2);
-                return get_string('coursegrade', 'customcertelement_grade') . ':  ' . $coursegrade;
+                return $coursegrade;
             }
         } else { // Get the module grade.
             if ($modinfo = self::get_mod_grade($gradeitem, $gradeformat, $userid)) {
-                return get_string('grade', 'customcertelement_grade') . ':  ' . $modinfo->gradetodisplay;
+                return $modinfo->gradetodisplay;
             }
         }