diff --git a/python-threadpoolctl.spec b/python-threadpoolctl.spec
index 4bb63ab..136a771 100644
--- a/python-threadpoolctl.spec
+++ b/python-threadpoolctl.spec
@@ -3,11 +3,11 @@
 
 Name:           python-%{pypi_name}
 Version:        2.1.0
-Release:        1
+Release:        2
 Summary:        Python helpers to limit the number of threads
 License:        BSD 3-Clause
 URL:            https://github.com/joblib/threadpoolctl/
-Source0:        https://github.com/joblib/threadpoolctl/archive/%{version}/%{pypi_name}-%{version}.tar.gz
+Source0:        %{pypi_source}
 BuildArch:      noarch
 BuildRequires:  python3-devel python3-flit python3-pip
 
@@ -35,10 +35,10 @@ Summary:        %{summary}
 %autosetup -n %{pypi_name}-%{version}
 
 %build
-FLIT_NO_NETWORK=1 FLIT_ROOT_INSTALL=1 flit build --format=wheel
+%py3_build
 
 %install
-%py3_install_wheel threadpoolctl-*.whl
+%py3_install
 
 %if %{with test}
 %check
@@ -49,11 +49,13 @@ py.test-%{python3_version}
 %license LICENSE
 %doc README.md CHANGES.md
 %{python3_sitelib}/threadpoolctl.py
-%{python3_sitelib}/%{pypi_name}-*.dist-info/
+%{python3_sitelib}/%{pypi_name}-%{version}-py%{python3_version}.egg-info
 %{python3_sitelib}/__pycache__/%{pypi_name}.*
 
-
 %changelog
+* Fri Jan 28 2022 shixuantong <shixuantong@h-partners.com> - 2.1.0-2
+- change source0 and modify build and install
+
 * Thu Jan 28 2021 liudabo <liudabo1@huawei.com> - 2.1.0-1
 - upgrade version to 2.1.0
 
diff --git a/threadpoolctl-2.1.0.tar.gz b/threadpoolctl-2.1.0.tar.gz
index 0f6bff0..d65d2af 100644
Binary files a/threadpoolctl-2.1.0.tar.gz and b/threadpoolctl-2.1.0.tar.gz differ