diff --git a/python-itsdangerous.spec b/python-itsdangerous.spec
index 9ef6ee3..b1b229d 100644
--- a/python-itsdangerous.spec
+++ b/python-itsdangerous.spec
@@ -1,10 +1,10 @@
 Name: python-itsdangerous
 Version: 1.1.0
-Release: 1
+Release: 2 
 Summary: Various helpers to pass data to untrusted environments and to get it back safe and sound.
 License: BSD
 URL: http://pythonhosted.org/itsdangerous/
-Source0: http://pypi.python.org/packages/source/i/itsdangerous/itsdangerous-%{version}.tar.gz
+Source0: https://pypi.python.org/packages/source/i/itsdangerous/itsdangerous-%{version}.tar.gz
 BuildArch: noarch
 
 BuildRequires: python2-devel python3-devel python2-pytest python3-pytest python2-freezegun python3-freezegun
@@ -58,5 +58,8 @@ PYTHONPATH=%{buildroot}%{python3_sitelib} py.test-%{python3_version}
 %{python3_sitelib}/itsdangerous*.egg-info/
 
 %changelog
+* Tue Sep 29 2020 liuweibo <liuweibo10@huawei.com> - 1.1.0-2
+- Fix Source0 
+
 * Tue Nov 5 2019 openEuler Buildteam <buildteam@openeuler.org> - 1.1.0-1
 - Package init