1 files changed, 1 insertions, 1 deletions
diff --git a/browser/base/content/tab-content.js b/browser/base/content/tab-content.js
index 7e803796a..a57dc6607 100644
--- a/browser/base/content/tab-content.js
+++ b/browser/base/content/tab-content.js
@@ -307,7 +307,7 @@ var AboutReaderListener = {
         if (content.document.body) {
           // Update the toolbar icon to show the "reader active" icon.
           sendAsyncMessage("Reader:UpdateReaderButton");
-          new AboutReader(global, content, this._articlePromise);
+          new AboutReader(content, this._articlePromise);
           this._articlePromise = null;
         }
         break;