diff --git a/setup.cfg b/setup.cfg
index 5e67ccfcd..bea68f54d 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,13 +1,13 @@
 [metadata]
 name = ironic-python-agent
-description-file =
+description_file =
     README.rst
 author = OpenStack
-author-email = openstack-discuss@lists.openstack.org
-home-page = https://docs.openstack.org/ironic-python-agent/
+author_email = openstack-discuss@lists.openstack.org
+home_page = https://docs.openstack.org/ironic-python-agent/
 summary = Ironic Python Agent Ramdisk
 license = Apache-2
-python-requires = >=3.6
+python_requires = >=3.6
 classifier =
     Environment :: OpenStack
     Intended Audience :: System Administrators