diff --git a/rtkit.spec b/rtkit.spec
index aa811b7..cb23ccf 100644
--- a/rtkit.spec
+++ b/rtkit.spec
@@ -1,6 +1,6 @@
 Name:             rtkit
 Version:          0.11
-Release:          22
+Release:          23
 Summary:          REALTIMEKIT Realtime Policy and Watchdog Daemon
 
 License:          GPLv3+ and BSD
@@ -8,7 +8,7 @@ URL:              https://github.com/heftig/rtkit
 Source0:          https://github.com/heftig/rtkit/releases/download/v0.12/%{name}-%{version}.tar.xz
 
 BuildRequires:    systemd dbus-devel libcap-devel polkit-devel libtool autoconf automake
-Requires:         dbus  polkit 
+Requires:         dbus  polkit
 
 Patch1:           rtkit-mq_getattr.patch
 Patch2:           0001-SECURITY-Pass-uid-of-caller-to-polkit.patch
@@ -56,11 +56,11 @@ dbus-send --system --type=method_call \
 %systemd_preun %{name}-daemon.service
 
 %postun
-%systemd_postun
+%systemd_postun_with_restart %{name}-daemon.service
 
 %files
-%doc rtkit.c rtkit.h README 
-%license GPL LICENSE 
+%doc rtkit.c rtkit.h README
+%license GPL LICENSE
 %config(noreplace) %{_sysconfdir}/dbus-1/system.d/org.freedesktop.RealtimeKit1.conf
 %attr(0755,root,root) %{_libexecdir}/rtkit-daemon
 %attr(0755,root,root) %{_sbindir}/rtkitctl
@@ -73,6 +73,12 @@ dbus-send --system --type=method_call \
 %{_mandir}/man8/rtkitctl.8.gz
 
 %changelog
+* Tue Oct 29 2019 openEuler Buildteam <buildteam@openeuler.org> - 0.11-23
+- Type:bugfix
+- Id:NA
+- SUG:NA
+- DESC:fix missing arguments after systemd_postun
+
 * Sat Oct 19 2019 openEuler Buildteam <buildteam@openeuler.org> - 0.11-22
 - Type:bugfix
 - Id:NA