diff --git a/setup.py b/setup.py
index d90702e..e36707f 100644
--- a/setup.py
+++ b/setup.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+""" Initialize Plugin """
 import ast
 import io
 import re
@@ -10,14 +11,14 @@ with io.open('README.md', 'rt', encoding="utf8") as f:
 
 _description_re = re.compile(r'description\s+=\s+(?P<description>.*)')
 
-with open('lektor_render_template.py', 'rb') as f:
-    description = str(ast.literal_eval(_description_re.search(
-        f.read().decode('utf-8')).group(1)))
+with open('lektor_render_template.py', 'rb') as readfile:
+    DESCRIPTION = str(ast.literal_eval(_description_re.search(
+        readfile.read().decode('utf-8')).group(1)))
 
 setup(
     author='l3d',
     author_email='l3d@c3woc.de',
-    description=description,
+    description=DESCRIPTION,
     keywords='Lektor plugin',
     license='MIT',
     long_description=readme,