diff --git a/setup.py b/setup.py
index 68905e686447a929bd3ef1cf6ac27ad6c609f005..05c199121c542f94117a9077f0a41fa8f49aead9 100644
--- a/setup.py
+++ b/setup.py
@@ -44,7 +44,7 @@ setup(
             'Development Status :: 4 - Beta',
             'Intended Audience :: Science/Research',
             'License :: OSI Approved :: GNU General Public License v3 (GPLv3)',
-            'Topic :: Scientific/Engineering :: Artificial Intelligence'
+            'Topic :: Scientific/Engineering :: Artificial Intelligence',
             'Programming Language :: Python :: 3.6',
             'Programming Language :: Python :: 3.7',
             'Programming Language :: Python :: 3.8',