diff --git a/mod/lesson/format.php b/mod/lesson/format.php
index f0fe6b27ad1..2b6c54c12c8 100644
--- a/mod/lesson/format.php
+++ b/mod/lesson/format.php
@@ -222,7 +222,7 @@ function lesson_save_question_options($question, $lesson) {
                 $totalfraction = round($totalfraction,2);
                 if ($totalfraction != 1) {
                     $totalfraction = $totalfraction * 100;
-                    $result->notice = get_string("fractionsaddwrong", "quiz", $totalfraction);
+                    $result->notice = get_string("fractionsaddwrong", "qtype_multichoice", $totalfraction);
                     return $result;
                 }
             }
diff --git a/question/format/webct/format.php b/question/format/webct/format.php
index fd6c411b736..dbe7c734d56 100644
--- a/question/format/webct/format.php
+++ b/question/format/webct/format.php
@@ -517,8 +517,8 @@ class qformat_webct extends qformat_default {
                                     $totalfraction = round($totalfraction, 2);
                                     if ($totalfraction != 1) {
                                         $totalfraction = $totalfraction * 100;
-                                        $errors[] = "'$question->name': ".get_string('wronggrade', 'qformat_webct', $nlinecounter)
-                                                .' '.get_string('fractionsaddwrong', 'question', $totalfraction);
+                                        $errors[] = "'{$question->name}': ".get_string('wronggrade', 'qformat_webct', $nlinecounter)
+                                                .' '.get_string('fractionsaddwrong', 'qtype_multichoice', $totalfraction);
                                         $questionok = false;
                                     }
                                 }