diff --git a/python-os-resource-classes.spec b/python-os-resource-classes.spec
index 4043981189c05a5f4abd8bedba23972589b72c7c..e3da4ce82bac0ed0ea4c540e8592dd77c598a38b 100644
--- a/python-os-resource-classes.spec
+++ b/python-os-resource-classes.spec
@@ -4,14 +4,13 @@
 
 Name:           python-os-resource-classes
 Version:        1.0.0
-Release:        1%{?dist}
+Release:        2
 Summary:        A library containing standardized resource class names in the Placement service.
 License:        Apache-2.0
 URL:            https://opendev.org/openstack/os-resource-classes
 Source0:        http://tarballs.openstack.org/os-resource-classes/os-resource-classes-1.0.0.tar.gz
 BuildArch:      noarch
 
-BuildRequires:  git
 BuildRequires:  openstack-macros
 
 %description
@@ -63,7 +62,7 @@ Documentation for os-resource-classes
 %endif
 
 %prep
-%autosetup -n os-resource-classes-1.0.0 -S git
+%autosetup -n os-resource-classes-1.0.0 -p1
 rm -rf os_resource_classes.egg-info
 %py_req_cleanup
 
@@ -93,6 +92,9 @@ rm -rf doc/build/html/.{doctrees,buildinfo}
 
 
 %changelog
+* Fri Jul 30 2021 chenyanpanHW <chenyanpan@huawei.com> - 1.0.0-2
+- DESC: delete -S git from %autosetup, and delete BuildRequires git
+
 * Tue Jan 12 2021 zhangy <zhangy1317@foxmail.com> 2021.1.12
 - Update to 2021.1.12