diff --git a/secretary.py b/secretary.py
index cae1052..b9a231e 100644
--- a/secretary.py
+++ b/secretary.py
@@ -507,7 +507,6 @@ class Renderer(object):
         self.files['styles.xml']            = self.styles.toxml().encode('ascii', 'xmlcharrefreplace')
         self.files['META-INF/manifest.xml'] = self.manifest.toxml().encode('ascii', 'xmlcharrefreplace')
         
-        document = self._pack_document(self.files)
         document = self._pack_document(self.files)
         return document.getvalue()