diff --git a/setup.cfg b/setup.cfg
index 034cc500..e5117ad1 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,17 +1,17 @@
 [metadata]
 name = sahara-image-elements
 summary = Image elements for Sahara
-description-file = README.rst
+description_file = README.rst
 license = Apache Software License
-python-requires = >=3.6
+python_requires = >=3.6
 classifiers =
     Intended Audience :: Information Technology
     Intended Audience :: System Administrators
     License :: OSI Approved :: Apache Software License
     Operating System :: POSIX :: Linux
 author = OpenStack
-author-email = openstack-discuss@lists.openstack.org
-home-page = https://docs.openstack.org/sahara/latest
+author_email = openstack-discuss@lists.openstack.org
+home_page = https://docs.openstack.org/sahara/latest
 
 [files]
 scripts =