diff --git a/templates/ktcore/document/edit.smarty b/templates/ktcore/document/edit.smarty
index 7b9e420..5b334a7 100644
--- a/templates/ktcore/document/edit.smarty
+++ b/templates/ktcore/document/edit.smarty
@@ -11,7 +11,7 @@
 
 {$context->oPage->requireCSSResource('resources/css/kt-treewidget.css')}
 
-<h2>{i18n}Editing{/i18n}: {$document->getName()|wordwrap:40:"<br />\n":true}</h2>
+<h2>{i18n}Editing{/i18n}: {$document->getName()|mb_wordwrap:40:"<br />\n":true}</h2>
 
 {capture assign=link}{addQS}action=selectType&fDocumentId={$document->getId()}{/addQS}{/capture}
 <p class="descriptiveText">{i18n arg_link=$link arg_name=$type_name}Change the <strong><a href="#link#">document type</a></strong>. The current type is "#name#"{/i18n}</p>