diff --git a/dist/files_opds-0.4.tar.gz b/dist/files_opds-0.4.tar.gz
index 9b2b76f..4c88664 100644
Binary files a/dist/files_opds-0.4.tar.gz and b/dist/files_opds-0.4.tar.gz differ
diff --git a/files_opds/ajax/admin.php b/files_opds/ajax/admin.php
index 6dc814d..370fe2a 100644
--- a/files_opds/ajax/admin.php
+++ b/files_opds/ajax/admin.php
@@ -35,13 +35,13 @@ if (isset($_POST['opdsCoverX'])) {
 	// set preview preferences
 	$opdsPreviewEpub = $_POST['opdsPreviewEpub'];
 	$opdsPreviewPdf = $_POST['opdsPreviewPdf'];
-	$opdsPreviewOpenOffice = $_POST['opdsPreviewOpenOffice'];
+	$opdsPreviewOpenDocument = $_POST['opdsPreviewOpenDocument'];
 	$opdsPreviewMsOffice = $_POST['opdsPreviewMsOffice'];
 
 	Config::setPreview('OC\Preview\Epub',$opdsPreviewEpub);
 	Config::setPreview('OC\Preview\PDF',$opdsPreviewPdf);
-	Config::setPreview('OC\Preview\OpenDocument',$opdsPreviewOpenOffice);
-	Config::setPreview('OC\Preview\StarOffice',$opdsPreviewOpenOffice);
+	Config::setPreview('OC\Preview\OpenDocument',$opdsPreviewOpenDocument);
+	Config::setPreview('OC\Preview\StarOffice',$opdsPreviewOpenDocument);
 	Config::setPreview('OC\Preview\MSOfficeDoc',$opdsPreviewMsOffice);
 	Config::setPreview('OC\Preview\MSOffice2003',$opdsPreviewMsOffice);
 	Config::setPreview('OC\Preview\MSOffice2007',$opdsPreviewMsOffice);