diff --git a/python-os-api-ref.spec b/python-os-api-ref.spec
index 8008729..0ebadea 100644
--- a/python-os-api-ref.spec
+++ b/python-os-api-ref.spec
@@ -1,7 +1,8 @@
 %global _empty_manifest_terminate_build 0
+%global __requires_exclude ^python3\\.1?[0-9]dist\\((openstackdocstheme|sphinx)\\)
 Name:           python-os-api-ref
 Version:        2.1.0
-Release:        1
+Release:        2
 Summary:        Sphinx Extensions to support API reference sites in OpenStack
 License:        Apache-2.0
 URL:            https://docs.openstack.org/os-api-ref/latest/
@@ -77,5 +78,8 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Thu Nov 23 2023 zhengting <zhengting13@huawei.com> - 2.1.0-2
+* fix install error
+
 * Sat Jul 31 2021 OpenStack_SIG <openstack@openeuler.org> - 2.1.0-1
 - Package init