diff --git a/0004-use-kill-not-kill-INT-when-stop-service.patch b/0004-use-kill-not-kill-INT-when-stop-service.patch
new file mode 100644
index 0000000000000000000000000000000000000000..ea082ee44f44231aa672b07fb6d3d241a6aac684
--- /dev/null
+++ b/0004-use-kill-not-kill-INT-when-stop-service.patch
@@ -0,0 +1,25 @@
+From 55b9f6759bc69c66ac67e18edbad7c6e341b8935 Mon Sep 17 00:00:00 2001
+From: lixin <lixinb@uniontech.com>
+Date: Fri, 15 Mar 2024 15:36:24 +0800
+Subject: [PATCH] use-kill-not-kill-INT-when-stop-service
+
+---
+ ut-Migration-tools/server/migration-tools-server.service | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/ut-Migration-tools/server/migration-tools-server.service b/ut-Migration-tools/server/migration-tools-server.service
+index 6616c5b..b634fa4 100644
+--- a/ut-Migration-tools/server/migration-tools-server.service
++++ b/ut-Migration-tools/server/migration-tools-server.service
+@@ -5,7 +5,7 @@ After=network-online.target
+ [Service]
+ Type=simple
+ ExecStart=/usr/bin/python3 /usr/lib/migration-tools-server/index.py
+-ExecStop=/bin/kill-INT $MAINPID
++ExecStop=/bin/kill -HUP $MAINPID
+ 
+ [Install]
+ WantedBy=multi-user.target
+-- 
+2.33.0
+
diff --git a/migration-tools.spec b/migration-tools.spec
index 40e5223f9bdd1c2f8dab4e3cdf9d18bd759ef4a5..31ae652976f3738182249f993b53338e117e7417 100644
--- a/migration-tools.spec
+++ b/migration-tools.spec
@@ -1,12 +1,13 @@
 Name: 		migration-tools
 Version:	1.0.0
-Release:	6
+Release:	8
 Summary:	A tool to help users migrate the Centos system to the UOS system and openEuler system
 License:	MulanPSL-2.0
 Source0:	ut-Migration-tools.tar.gz
 Patch0:		0001-fix-export-error-and-no-migration-details-issue.patch
 Patch1:		0002-fix-uefi-boot-failed.patch
 Patch2:		0003-modify-grub-rules-to-match-NIC-name.patch
+Patch3:		0004-use-kill-not-kill-INT-when-stop-service.patch
 
 # CVE patches: >= 100
 Patch100:	0001-CVE-2024-24892.patch
@@ -34,6 +35,7 @@ Migration software server side
 %patch0 -p1
 %patch1 -p1
 %patch2 -p1
+%patch3 -p1
 
 # cve patches
 %patch100 -p1
@@ -43,35 +45,41 @@ rm -rf %{buildroot}
 mkdir -p $RPM_BUILD_ROOT/usr/lib/migration-tools-server
 mkdir -p $RPM_BUILD_ROOT/var/tmp/uos-migration
 %{__mkdir_p}  $RPM_BUILD_ROOT/etc/migration-tools
+%{__mkdir_p}  $RPM_BUILD_ROOT%{_unitdir}
 
 cp -r ut-Migration-tools/* $RPM_BUILD_ROOT/usr/lib/migration-tools-server/
 
 # Install server config
 %{__cp} -r $RPM_BUILD_ROOT/usr/lib/migration-tools-server/server/migration-tools.conf $RPM_BUILD_ROOT/etc/migration-tools
+%{__cp} -r $RPM_BUILD_ROOT/usr/lib/migration-tools-server/server/migration-tools-server.service $RPM_BUILD_ROOT%{_unitdir}
 
+%posttrans
+%{_bindir}/systemctl daemon-reload
 
 %post -n migration-tools-server
-mkdir -p /etc/migration-tools
-mkdir -p /var/tmp/uos-migration
-cp -r /usr/lib/migration-tools-server/server/migration-tools-server.service /usr/lib/systemd/system/
 chmod +x /usr/lib/migration-tools-server/server/start_webview.sh
-ln -s /usr/lib/migration-tools-server/server/start_webview.sh /usr/bin/migration-tools
-systemctl daemon-reload
-systemctl restart migration-tools-server.service
-systemctl enable migration-tools-server.service
+ln -sf /usr/lib/migration-tools-server/server/start_webview.sh /usr/bin/migration-tools
+
+%preun -n migration-tools-server
+if [ $1 = 0 ];then
+    systemctl stop migration-tools-server.service
+fi
 
 %postun -n migration-tools-server
-systemctl disable migration-tools-server.service
-rm -rf /usr/lib/migration-tools-server/
-rm -rf /usr/lib/migration-tools
 rm -rf /usr/bin/migration-tools
-rm -rf /usr/lib/systemd/system/migration-tools-server.service
 
 %files -n migration-tools-server
 /etc/migration-tools
 /usr/lib/migration-tools-server
+%{_unitdir}/migration-tools-server.service
 
 %changelog
+* Thu Mar 14 2024 lixin <lixinb@uniontech.com> - 1.0.0-8
+- fix stop service display failed
+
+* Thu Mar 14 2024 lixin <lixinb@uniontech.com> - 1.0.0-7
+- Fix the error messages that occur during upgrades and downgrades.
+
 * Mon Mar 11 2024 lixin <lixinb@uniontech.com> - 1.0.0-6
 - fix : CVE-2024-24892
 - use paramiko instead of sshpass to export migration log