diff --git a/setup.py b/setup.py
index 18b69412..74d45234 100755
--- a/setup.py
+++ b/setup.py
@@ -32,8 +32,8 @@
         "Topic :: Multimedia :: Sound/Audio :: Players",
         "Topic :: Multimedia :: Video",
         "Environment :: Console",
-        "Environment :: Win32 (MS Windows)"
-        "Environment :: MacOS X"
+        "Environment :: Win32 (MS Windows)",
+        "Environment :: MacOS X",
         "Operating System :: POSIX :: Linux",
         "Operating System :: MacOS",
         "Operating System :: MacOS :: MacOS 9",