diff --git a/ukui-screensaver.spec b/ukui-screensaver.spec
index 13825ad..b13e3a7 100644
--- a/ukui-screensaver.spec
+++ b/ukui-screensaver.spec
@@ -1,8 +1,8 @@
 Name:           ukui-screensaver
 Version:        3.0.1
-Release:        19
+Release:        20
 Summary:        parallels toolbox for UKUI
-License:        GPL-3+ GPL-2+
+License:        GPL-2.0-or-later and GPL-3.0-or-later
 URL:            http://www.ukui.org
 Source0:        %{name}-%{version}.tar.gz
 
@@ -62,6 +62,9 @@ rm -rf $RPM_BUILD_ROOT
 #%%{_datadir}/ukui-screensaver/screensaver-en.ini
 
 %changelog
+* Fri May 20 2022 tanyulong<tanyulong@kylinos.cn> - 3.0.1-20
+- Improve the project according to the requirements of compliance improvement
+
 * Sat Apr 02 2022 tanyulong <tanyulong@kylinos.cn> - 3.0.1-19
 - add yaml file