diff --git a/setup.cfg b/setup.cfg
index a635769c4..0c8ae0e52 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,11 +1,11 @@
 [metadata]
 name = openstacksdk
 summary = An SDK for building applications to work with OpenStack
-description-file =
+description_file =
     README.rst
 author = OpenStack
-author-email = openstack-discuss@lists.openstack.org
-home-page = https://docs.openstack.org/openstacksdk/
+author_email = openstack-discuss@lists.openstack.org
+home_page = https://docs.openstack.org/openstacksdk/
 classifier =
     Environment :: OpenStack
     Intended Audience :: Information Technology
@@ -17,7 +17,7 @@ classifier =
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
-python-requires = >=3.6
+python_requires = >=3.6
 
 [files]
 packages =