diff --git a/internal/epub/templates/content.opf.tmpl b/internal/epub/templates/content.opf.tmpl
index 54e5880..730190c 100644
--- a/internal/epub/templates/content.opf.tmpl
+++ b/internal/epub/templates/content.opf.tmpl
@@ -10,10 +10,10 @@
     <dc:date>{{ $info.UpdatedAt }}</dc:date>
     <dc:creator>{{ $info.Author }}</dc:creator>
     <meta property="dcterms:modified">{{ $info.UpdatedAt }}</meta>
-    <meta name="fixed-layout" content="true"/>
     <meta name="original-resolution" content="{{ $info.ViewWidth }}x{{ $info.ViewHeight }}"/>
     <meta name="book-type" content="comic"/>
     <meta name="primary-writing-mode" content="horizontal-{{ if $info.Manga }}rl{{ else }}lr{{ end }}"/>
+    <meta property="rendition:layout">pre-paginated</meta>
     <meta property="rendition:orientation">portrait</meta>
     <meta name="orientation-lock" content="portrait"/>
 {{ if eq $info.AddPanelView true }}
diff --git a/internal/epub/templates/nav.xhtml.tmpl b/internal/epub/templates/nav.xhtml.tmpl
index 5403194..115bd66 100644
--- a/internal/epub/templates/nav.xhtml.tmpl
+++ b/internal/epub/templates/nav.xhtml.tmpl
@@ -3,11 +3,10 @@
 <html xmlns="http://www.w3.org/1999/xhtml" xmlns:epub="http://www.idpf.org/2007/ops">
   <head>
     <title>{{ .Title }}</title>
-  <meta charset="utf-8"/>
   </head>
   <body>
     <nav epub:type="toc" id="toc">
-      <h1>Table of content</h1>
+      <h2>Table of content</h2>
       <ol>
         <li><a href="Text/part.xhtml">{{ .Title }}</a></li>
 {{ .TOC }}
