From 2d9d124fd6c585c09e2354fea570534fad6302c6 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Sat, 9 Aug 2014 08:50:07 +0530
Subject: [PATCH] ...

---
 src/calibre/ebooks/oeb/polish/container.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/calibre/ebooks/oeb/polish/container.py b/src/calibre/ebooks/oeb/polish/container.py
index 10ddcaeebd..030ec78a10 100644
--- a/src/calibre/ebooks/oeb/polish/container.py
+++ b/src/calibre/ebooks/oeb/polish/container.py
@@ -1230,7 +1230,7 @@ class AZW3Container(Container):
 def get_container(path, log=None, tdir=None, tweak_mode=False):
     if log is None:
         log = default_log
-    ebook = (AZW3Container if path.rpartition('.')[-1].lower() in {'azw3', 'mobi', 'original_azw3'}
+    ebook = (AZW3Container if path.rpartition('.')[-1].lower() in {'azw3', 'mobi', 'original_azw3', 'original_mobi'}
             else EpubContainer)(path, log, tdir=tdir)
     ebook.tweak_mode = tweak_mode
     return ebook