diff --git a/setup.cfg b/setup.cfg
index b6d96f372d..b320607f25 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -3,7 +3,6 @@ name = ironic
 summary = OpenStack Bare Metal Provisioning
 description_file =
     README.rst
-license = Apache-2.0
 author = OpenStack
 author_email = openstack-discuss@lists.openstack.org
 home_page = https://docs.openstack.org/ironic/latest/
@@ -12,6 +11,7 @@ classifier =
     Environment :: OpenStack
     Intended Audience :: Information Technology
     Intended Audience :: System Administrators
+    License :: OSI Approved :: Apache Software License
     Operating System :: POSIX :: Linux
     Programming Language :: Python
     Programming Language :: Python :: 3 :: Only