1 files changed, 2 insertions, 2 deletions
diff --git a/lib/docx/content-types-reader.js b/lib/docx/content-types-reader.js
index 5364b87..8233119 100644
--- a/lib/docx/content-types-reader.js
+++ b/lib/docx/content-types-reader.js
@@ -13,11 +13,11 @@ var fallbackContentTypes = {
 exports.defaultContentTypes = contentTypes({}, {});
 
 
-function readContentTypesFromXml(xml) {
+function readContentTypesFromXml(element) {
     var extensionDefaults = {};
     var overrides = {};
     
-    xml.root.children.forEach(function(child) {
+    element.children.forEach(function(child) {
         if (child.name === "content-types:Default") {
             extensionDefaults[child.attributes.Extension] = child.attributes.ContentType;
         }