diff --git a/main/admin/course_add.php b/main/admin/course_add.php
index 44313a386c..60cc456627 100755
--- a/main/admin/course_add.php
+++ b/main/admin/course_add.php
@@ -193,7 +193,7 @@ if (api_get_configuration_value('allow_course_multiple_languages')) {
     $cbMultiLanguage = $form->getElementByName('extra_multiple_language');
     if (isset($cbMultiLanguage)) {
         foreach ($languages['folder'] as $langFolder) {
-            $cbMultiLanguage->addOption($langFolder, $langFolder);
+            $cbMultiLanguage->addOption(get_lang($langFolder), $langFolder);
         }
     }
 }
diff --git a/main/admin/course_edit.php b/main/admin/course_edit.php
index 7eca3bde35..8e5a011fb2 100755
--- a/main/admin/course_edit.php
+++ b/main/admin/course_edit.php
@@ -301,7 +301,7 @@ if (api_get_configuration_value('allow_course_multiple_languages')) {
     $cbMultiLanguage = $form->getElementByName('extra_multiple_language');
     if (isset($cbMultiLanguage)) {
         foreach ($languages['folder'] as $langFolder) {
-            $cbMultiLanguage->addOption($langFolder, $langFolder);
+            $cbMultiLanguage->addOption(get_lang($langFolder), $langFolder);
         }
     }
 }