diff --git a/0004-fix-DBus-service-Fix-the-DBus-Service-Exec-field-pro.patch b/0004-fix-DBus-service-Fix-the-DBus-Service-Exec-field-pro.patch
new file mode 100644
index 0000000000000000000000000000000000000000..44eadd85aea7177e709d7a405743e0bbe3e23f78
--- /dev/null
+++ b/0004-fix-DBus-service-Fix-the-DBus-Service-Exec-field-pro.patch
@@ -0,0 +1,27 @@
+From 537a766a4bb882cfa8bae9bdcc5c87ba48e7f550 Mon Sep 17 00:00:00 2001
+From: liuxinhao <liuxinhao@kylinsec.com.cn>
+Date: Mon, 24 Apr 2023 12:38:02 +0800
+Subject: [PATCH] fix(DBus service): Fix the DBus Service Exec field problem
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+- 修复DBus服务配置，Exec字段宏填写错误，导致不能正常拉起认证服务的问题
+---
+ data/com.kylinsec.Kiran.Authentication.service.in | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/data/com.kylinsec.Kiran.Authentication.service.in b/data/com.kylinsec.Kiran.Authentication.service.in
+index 683c943..278cacf 100644
+--- a/data/com.kylinsec.Kiran.Authentication.service.in
++++ b/data/com.kylinsec.Kiran.Authentication.service.in
+@@ -1,5 +1,5 @@
+ [D-BUS Service]
+ Name=com.kylinsec.Kiran.Authentication
+-Exec=@INSTALL_BINDIR@/kiran-authentication-daemon
++Exec=@CMAKE_INSTALL_FULL_BINDIR@/kiran-authentication-daemon
+ User=root
+ SystemdService=kiran-authentication-daemon.service
+-- 
+2.33.0
+
diff --git a/kiran-authentication-service.spec b/kiran-authentication-service.spec
index 57a95abf01a7fb28706ec72f51dd6cddeea55f72..7b4db7b214356d946216373eb04fd77b0185858e 100644
--- a/kiran-authentication-service.spec
+++ b/kiran-authentication-service.spec
@@ -1,6 +1,6 @@
 Name:          kiran-authentication-service
 Version:       2.5.0
-Release:       4
+Release:       5
 Summary:       Kiran Desktop kiran authentication service
 License:       MulanPSL-2.0
 URL:           http://www.kylinsec.com.cn
@@ -10,6 +10,7 @@ Source0:       %{name}-%{version}.tar.gz
 Patch0001:     0001-fix-translate-add-some-translation.patch
 Patch0002:     0002-fix-cmake-qt5-cmake-command-compatible.patch
 Patch0003:     0003-fix-compile-fix-compile-error-no-match-for-operator-.patch
+Patch0004:     0004-fix-DBus-service-Fix-the-DBus-Service-Exec-field-pro.patch
 
 BuildRequires: systemd
 BuildRequires: systemd-devel
@@ -78,6 +79,9 @@ make %{?_smp_mflags} V=1
 %{_includedir}/kiran-authentication-service/kas-authentication-i.h
 
 %changelog
+* Mon Apr 24 2023 liuxinaho <liuxinhao@kylinsec.com.cn> - 2.5.0-5
+- KYOS-F: fix the DBus Service Exec field problem 
+
 * Sat Apr 22 2023 wangyucheng <wangyucheng@kylinsec.om.cn> - 2.5.0-4
 - KYOS-F: fix compile error: no match for ‘operator<<’ on gcc 7.3.0.