diff --git a/nhentai/command.py b/nhentai/command.py
index b86ba9c..f7157da 100644
--- a/nhentai/command.py
+++ b/nhentai/command.py
@@ -49,6 +49,8 @@ def main():
 
             doujinshi_dir = os.path.join(options.output_dir, str(doujinshi.id))
             file_list = os.listdir(doujinshi_dir)
+            file_list.sort()
+
             for index, image in enumerate(file_list):
                 try:
                     next_ = file_list[file_list.index(image) + 1]
diff --git a/setup.py b/setup.py
index d669769..7e01cf6 100644
--- a/setup.py
+++ b/setup.py
@@ -9,7 +9,7 @@ with open('requirements.txt') as f:
 
 
 def long_description():
-    with codecs.open('README.md', 'rb') as f:
+    with codecs.open('README.md', 'r') as f:
         return str(f.read())
 
 setup(