diff --git a/setup.cfg b/setup.cfg
index cf3adac53..14497fc18 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,12 +1,12 @@
 [metadata]
 name = ironic-inspector
 summary = Hardware introspection for OpenStack Bare Metal
-description-file = README.rst
+description_file = README.rst
 author = OpenStack
-author-email = openstack-discuss@lists.openstack.org
-home-page = https://docs.openstack.org/ironic-inspector/latest/
+author_email = openstack-discuss@lists.openstack.org
+home_page = https://docs.openstack.org/ironic-inspector/latest/
 license = Apache-2
-python-requires = >=3.6
+python_requires = >=3.6
 classifier =
     Environment :: Console
     Environment :: OpenStack