diff --git a/setup.cfg b/setup.cfg
index 9af1cb5..beb9a32 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,11 +1,11 @@
 [metadata]
 name = microversion_parse
 summary = OpenStack microversion header parser
-description-file = README.rst
+description_file = README.rst
 author = OpenStack
-author-email = openstack-discuss@lists.openstack.org
-home-page = http://www.openstack.org/
-python-requires = >=3.8
+author_email = openstack-discuss@lists.openstack.org
+home_page = http://www.openstack.org/
+python_requires = >=3.8
 classifier =
     Environment :: OpenStack
     Intended Audience :: Information Technology