diff --git a/setserial.spec b/setserial.spec
index d3ce63e..9a895a2 100644
--- a/setserial.spec
+++ b/setserial.spec
@@ -1,7 +1,7 @@
 %define _bindir /bin
 Name:            setserial
 Version:         2.17
-Release:         51
+Release:         52
 Summary:         A utility for configuring serial ports
 License:         GPL+
 URL:             http://setserial.sourceforge.net
@@ -47,13 +47,19 @@ install -d %{buildroot}/%{_mandir}/man8
 %{_mandir}/man*/*.gz
 
 %changelog
+* Fri Oct 21 2022 zhouyihang <zhouyihang3@h-partners.com> - 2.17-52
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:fix wrong date in 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
+* Fri Jan 3 2020 openEuler Buildteam <buildteam@openeuler.org> - 2.17-50
 - Type:bugfix
 - ID:NA
 - SUG:NA