diff --git a/corosync.changes b/corosync.changes
index 794bef6..a728a51 100644
--- a/corosync.changes
+++ b/corosync.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Thu Nov  7 06:26:20 UTC 2019 - Yuan Ren <yren@suse.com>
+
+- Packaging bug updating Corosync(bsc#1155792)
+   Some noisy output from Tumbleweed caused by RPM macro not fairly used
+   Make sure corosync sysconfig keep original configured firstly(bsc1153502)
+   
 -------------------------------------------------------------------
 Wed Oct  9 07:55:48 UTC 2019 - Yuan Ren <yren@suse.com>
 
diff --git a/corosync.spec b/corosync.spec
index 0ba5548..39cbacf 100644
--- a/corosync.spec
+++ b/corosync.spec
@@ -257,7 +257,10 @@ APIs and libraries, default configuration files, and an init script.
 %post
 /usr/lib/corosync/upgrade.sh
 %tmpfiles_create /usr/lib/tmpfiles.d/corosync-notifyd
-%{fillup_and_insserv -n corosync}
+%{fillup_only -n corosync}
+# restore configured /etc/sysconfig/corosync(bsc#1155792)
+mv /etc/sysconfig/corosync /etc/sysconfig/corosynctmp
+
 %service_add_post corosync.service corosync-notifyd.service
 
 rm -rf  %{_sysconfdir}/corosync/corosync.conf.example %{_sysconfdir}/corosync/corosync.conf.example.unicast
@@ -267,9 +270,9 @@ ln -s /usr/share/doc/packages/corosync/corosync.conf.example.udpu %{_sysconfdir}
 %preun
 %service_del_preun corosync.service corosync-notifyd.service
 
-%postun
-if [ -f /etc/sysconfig/corosync ]; then
-    rm /etc/sysconfig/corosync
+%posttrans -n corosync
+if [ ! -f /etc/sysconfig/corosync ] ; then
+    mv /etc/sysconfig/corosynctmp /etc/sysconfig/corosync
 fi
 
 %files
@@ -571,7 +574,9 @@ NSS certificates and an init script.
 %service_add_pre corosync-qdevice.service
 
 %post -n corosync-qdevice
-%{fillup_and_insserv -n corosync-qdevice}
+%{fillup_only -n corosync-qdevice}
+mv /etc/sysconfig/corosync-qdevice /etc/sysconfig/corosync-qdevicetmp
+
 %if %{sles_version} > 0
 ln -s /run/corosync-qdevice /var/run/
 %endif
@@ -584,12 +589,13 @@ ln -s /run/corosync-qdevice /var/run/
 unlink /var/run/corosync-qdevice
 %endif
 
-%postun -n corosync-qdevice
-if [ -f /etc/sysconfig/corosync-qdevice ]; then
-    rm /etc/sysconfig/corosync-qdevice
-fi
 %service_del_postun corosync-qdevice.service
 
+%posttrans -n corosync-qdevice
+if [ ! -f /etc/sysconfig/corosync-qdevice ] ; then
+    mv /etc/sysconfig/corosync-qdevicetmp /etc/sysconfig/corosync-qdevice
+fi
+
 %files -n corosync-qdevice
 %defattr(-,root,root,-)
 %dir %{_sysconfdir}/corosync/qdevice
@@ -641,7 +647,8 @@ exit 0
 %if %{sles_version} > 0
 ln -s /run/corosync-qnetd /var/run/
 %endif
-%{fillup_and_insserv -n corosync-qnetd}
+%{fillup_only -n corosync-qnetd}
+mv /etc/sysconfig/corosync-qnetd /etc/sysconfig/corosync-qnetdtmp
 
 %service_add_post corosync-qnetd.service
 
@@ -652,12 +659,13 @@ ln -s /run/corosync-qnetd /var/run/
 unlink /var/run/corosync-qnetd
 %endif
 
-%postun -n corosync-qnetd
-if [ -f /etc/sysconfig/corosync-qnetd ];then
-    rm /etc/sysconfig/corosync-qnetd
-fi
 %service_del_postun corosync-qnetd.service
 
+%posttrans -n corosync-qnetd
+if [ ! -f /etc/sysconfig/corosync-qnetd ] ; then
+    mv /etc/sysconfig/corosync-qnetdtmp /etc/sysconfig/corosync-qnetd
+fi
+
 %files -n corosync-qnetd
 %defattr(-,root,root,-)
 %dir %config(noreplace) %attr(750, coroqnetd, coroqnetd) %{_sysconfdir}/corosync/qnetd