diff --git a/setup.py b/setup.py
index 413df9bb..646b7148 100644
--- a/setup.py
+++ b/setup.py
@@ -4,7 +4,7 @@
     from distutils.core import setup
 
 install_requires = [
-    'requests >= 1.0.0'
+    'requests >= 1.0.0',
     'six'
 ]