diff --git a/filter/ArticleCrossrefXmlFilter.php b/filter/ArticleCrossrefXmlFilter.php
index e3b383b..544962b 100644
--- a/filter/ArticleCrossrefXmlFilter.php
+++ b/filter/ArticleCrossrefXmlFilter.php
@@ -113,9 +113,9 @@ public function createJournalArticleNode($doc, $submission)
 
         // title
         $titlesNode = $doc->createElementNS($deployment->getNamespace(), 'titles');
-        $titlesNode->appendChild($node = $doc->createElementNS($deployment->getNamespace(), 'title', htmlspecialchars($publication->getLocalizedTitle($locale), ENT_COMPAT, 'UTF-8')));
-        if ($subtitle = $publication->getData('subtitle', $locale)) {
-            $titlesNode->appendChild($node = $doc->createElementNS($deployment->getNamespace(), 'subtitle', htmlspecialchars($subtitle, ENT_COMPAT, 'UTF-8')));
+        $titlesNode->appendChild($node = $doc->createElementNS($deployment->getNamespace(), 'title', $publication->getLocalizedTitle($locale, 'html')));
+        if ($subtitle = $publication->getLocalizedSubTitle($locale, 'html')) {
+            $titlesNode->appendChild($node = $doc->createElementNS($deployment->getNamespace(), 'subtitle', $subtitle));
         }
         $journalArticleNode->appendChild($titlesNode);