diff --git a/python-os-client-config.spec b/python-os-client-config.spec
index f22d4bffb812485f6edf1f4897fde3140431cea8..2c6febe4e9abb33b99b35f2d60770a050ffcaf86 100644
--- a/python-os-client-config.spec
+++ b/python-os-client-config.spec
@@ -1,7 +1,7 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-os-client-config
 Version:	1.29.0
-Release:	1
+Release:	2
 Summary:	OpenStack Client Configuation Library
 License:	Apache-2.0
 URL:		https://docs.openstack.org/os-client-config/latest
@@ -23,7 +23,7 @@ Summary:	OpenStack Client Configuation Library
 Provides:	python2-os-client-config
 BuildRequires:	python2-devel
 BuildRequires:	python2-setuptools
-Requires:	python2-PyYAML
+Requires:	python2-pyyaml
 Requires:	python2-appdirs
 Requires:	python2-keystoneauth1
 Requires:	python2-requestsexceptions
@@ -93,5 +93,7 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Fri Jun 04 2021 zhangfan <zh.f@outlook.com>
+- Fix Requires
 * Wed May 12 2021 OpenStack_SIG <openstack@openeuler.org>
 - Package Spec generated