diff --git a/setup.py b/setup.py
index f6a8e73c5..2c4c76b1a 100644
--- a/setup.py
+++ b/setup.py
@@ -247,7 +247,7 @@ def setup_package():
                 'ujson>=1.35',
                 'dill>=0.2,<0.3',
                 'requests>=2.13.0,<3.0.0',
-                'regex==2017.4.5']
+                'regex==2017.4.5'],
             classifiers=[
                 'Development Status :: 5 - Production/Stable',
                 'Environment :: Console',