diff --git a/internal/epub/templates/content.opf.tmpl b/internal/epub/templates/content.opf.tmpl
index ea11afe..074a819 100644
--- a/internal/epub/templates/content.opf.tmpl
+++ b/internal/epub/templates/content.opf.tmpl
@@ -6,8 +6,8 @@
     <dc:language>en-US</dc:language>
     <dc:identifier id="BookID">urn:uuid:{{ $info.UID }}</dc:identifier>
     <dc:contributor id="contributor">{{ $info.Publisher }}</dc:contributor>
-    <dc:publisher>{{ $info.Publisher }}</dc:contributor>
-    <dc:date>{{ $info.UpdatedAt }}</dc:contributor>
+    <dc:publisher>{{ $info.Publisher }}</dc:publisher>
+    <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"/>