diff --git a/setup.py b/setup.py
index 9a2c91f..271eee3 100644
--- a/setup.py
+++ b/setup.py
@@ -16,7 +16,7 @@
     'Development Status :: 2 - Pre-Alpha',
     'Environment :: Console',
     'Intended Audience :: Developers',
-    'Intended Audience :: Science/Research'
+    'Intended Audience :: Science/Research',
     'License :: OSI Approved :: BSD License',
     'Operating System :: OS Independent',
     'Programming Language :: Python',