diff --git a/rl-algs/setup.py b/rl-algs/setup.py
index 6f89050..d12fff1 100644
--- a/rl-algs/setup.py
+++ b/rl-algs/setup.py
@@ -6,7 +6,7 @@
           'scipy',
           'tqdm',
           'joblib',
-      ]
+      ],
       description="OpenAI baselines: high quality implementations of reinforcement learning algorithms",
       author="OpenAI",
 )