diff --git a/setup.cfg b/setup.cfg
index a765c99..13bdd73 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -11,7 +11,7 @@ classifier =
     License :: OSI Approved :: Apache Software License
     Operating System :: OS Independent
     Programming Language :: Python
-    Programming Language :: Python
+    Programming Language :: Python :: 2
     Programming Language :: Python :: 3