diff --git a/qt5-qtdoc.spec b/qt5-qtdoc.spec
index f150c55..298eb54 100644
--- a/qt5-qtdoc.spec
+++ b/qt5-qtdoc.spec
@@ -4,12 +4,12 @@
 
 Name:    qt5-%{qt_module}
 Version: 5.11.1
-Release: 3
+Release: 4 
 Summary: Main Qt5 Reference Documentation
 License: GFDL
 URL:     http://www.qt.io
-%global major_minor %(echo %{version} | cut -d. -f1-2)
-Source0: https://download.qt.io/official_releases/qt/%{major_minor}/%{version}/submodules/%{qt_module}-everywhere-src-%{version}.tar.xz
+%global  major_minor %(echo %{version} | cut -d. -f1-2)
+Source0: https://download.qt.io/new_archive/qt/%{major_minor}/%{version}/submodules/%{qt_module}-everywhere-src-%{version}.tar.xz
 
 BuildArch: noarch
 %global _qt5_qmake %{_bindir}/qmake-qt5
@@ -44,5 +44,8 @@ make install_docs INSTALL_ROOT=%{buildroot}
 
 
 %changelog
+* Mon Sep 14 2020 liuweibo <liuweibo10@huawei.com> - 5.11.1-4
+- Fix Source0
+
 * Tue Nov 26 2019 openEuler Buildteam <buildteam@openeuler.org> - 5.11.1-3
 - refactor qt5-doc.spec