diff --git a/python-backports_abc.spec b/python-backports_abc.spec
index 1377fce..9c6481f 100644
--- a/python-backports_abc.spec
+++ b/python-backports_abc.spec
@@ -1,10 +1,10 @@
 Name:           python-backports_abc
 Version:        0.5
-Release:        11
+Release:        12
 Summary:        It patches the collections module instead of the collections.abc module.
 License:        Python
 URL:            https://pypi.python.org/pypi/backports_abc
-Source0:        https://files.pythonhosted.org/packages/68/3c/1317a9113c377d1e33711ca8de1e80afbaf4a3c950dd0edfaf61f9bfe6d8/backports_abc-%{version}.tar.gz
+Source0:        https://files.pythonhosted.org/packages/source/b/backports_abc/backports_abc-%{version}.tar.gz
 BuildArch:      noarch
 BuildRequires:  python3-devel python3-setuptools
 
@@ -38,6 +38,9 @@ In Python 3.x, it patches the collections module instead of the collections.abc
 %{python3_sitelib}/__pycache__/*
 
 %changelog
+* Wed Nov 16 2022 yaoxin <yaoxin30@h-partners.com> - 0.5-12
+- Modify invalid Source
+
 * Wed Oct 21 2020 chengzihan <chengzihan2@huawei.com> - 0.5-11
 - Remove subpackage python2-backports_abc