diff --git a/setup.py b/setup.py
index 82877e1..4e9cf4f 100644
--- a/setup.py
+++ b/setup.py
@@ -36,8 +36,8 @@ setup(
         "Programming Language :: Python",
         "Programming Language :: Python :: 2",
         "Programming Language :: Python :: 3",
-        "Topic :: Software Development",
-        "Topic :: Utilities",
+        "Topic :: Software Development :: Libraries :: Python Modules",
+        "Topic :: Software Development :: Quality Assurance",
     ],
     tests_require=['nose'],
     test_suite='nose.collector',