diff --git a/setup.py b/setup.py
index 9c3c0bf4f..705276a01 100644
--- a/setup.py
+++ b/setup.py
@@ -190,7 +190,7 @@ setup(
         'Topic :: Utilities',
     ],
     platforms='any',
-    packages=find_packages(exclude=['test']),
+    packages=find_packages(exclude=['tests']),
     include_package_data=True,
     entry_points={
         'console_scripts': [