diff --git a/setup.py b/setup.py
index 26ce30e..8cc05d6 100644
--- a/setup.py
+++ b/setup.py
@@ -28,7 +28,7 @@ setup(
     packages=find_packages(),
     classifiers=[
         'Programming Language :: Python :: 3',
-        'License :: OSI Approved :: GPLv3',
+        'License :: OSI Approved :: GNU General Public License v3 (GPLv3)',
         'Operating System :: OS Independent',
     ],
     python_requires='>=3.6',