diff --git a/setserial.spec b/setserial.spec
index 4bb226b..d3ce63e 100644
--- a/setserial.spec
+++ b/setserial.spec
@@ -1,10 +1,10 @@
 %define _bindir /bin
 Name:            setserial
 Version:         2.17
-Release:         50
+Release:         51
 Summary:         A utility for configuring serial ports
 License:         GPL+
-URL:             https://setserial.sourceforge.net
+URL:             http://setserial.sourceforge.net
 Source0:         https://sourceforge.net/projects/setserial/files/setserial/%{version}/%{name}-%{version}.tar.gz
 
 Patch0:          setserial-2.17-fhs.patch
@@ -47,6 +47,12 @@ install -d %{buildroot}/%{_mandir}/man8
 %{_mandir}/man*/*.gz
 
 %changelog
+* Tue Dec 15 2020 xihaochen <xihaochen@huawei.com> - 2.17-51
+- Type:requirement
+- ID:NA
+- SUG:NA
+- DESC:update url
+
 * Thu Jan 3 2020 openEuler Buildteam <buildteam@openeuler.org> - 2.17-50
 - Type:bugfix
 - ID:NA