diff --git a/backend/views/objectkb/_form_language.php b/backend/views/objectkb/_form_language.php
index 5e0bbeb..862b735 100755
--- a/backend/views/objectkb/_form_language.php
+++ b/backend/views/objectkb/_form_language.php
@@ -53,7 +53,7 @@ window.open('" . Url::to(
                               "searchreplace visualblocks code fullscreen",
                               "insertdatetime media table contextmenu paste image",
                           ],
-                          'toolbar'               => "undo redo | styleselect | bold italic | alignleft aligncenter alignright alignjustify | bullist numlist outdent indent | link image | code",
+                          'toolbar'               => "undo redo | styleselect | fontsizeselect | bold italic | alignleft aligncenter alignright alignjustify | bullist numlist outdent indent | link image | code",
                           'image_advtab'          => true,
                       ],
                   ]
--
libgit2 0.21.4