diff --git a/0002-fix-default-log-level-Change-the-default-kylinsec-se.patch b/0002-fix-default-log-level-Change-the-default-kylinsec-se.patch
new file mode 100644
index 0000000..7abce3a
--- /dev/null
+++ b/0002-fix-default-log-level-Change-the-default-kylinsec-se.patch
@@ -0,0 +1,30 @@
+From 3ab6d385584bea93931818a4eb6e7a16f028a67b Mon Sep 17 00:00:00 2001
+From: liuxinhao <liuxinhao@kylinsec.com.cn>
+Date: Fri, 9 Dec 2022 14:27:19 +0800
+Subject: [PATCH 2/2] fix(default log level): Change the default
+ kylinsec-session log level to INFO
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+- 修改kylinsec-session默认日志级别为INFO
+---
+ data/zlog.conf | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/data/zlog.conf b/data/zlog.conf
+index e8985ae..1e66dba 100644
+--- a/data/zlog.conf
++++ b/data/zlog.conf
+@@ -67,7 +67,7 @@ kylinsec-session-app.INFO	"%E(HOME)/.cache/kylinsec/%E(PROJECT_NAME)/%E(PROGRAM_
+ kylinsec-system-app.INFO	"/var/log/kylinsec/%E(PROJECT_NAME)/%E(PROGRAM_NAME).log",\
+                                 1MB * 10 ~ "/var/log/kylinsec/%E(PROJECT_NAME)/%E(PROGRAM_NAME).log.#r";
+ 
+-kylinsec-session.DEBUG		"%E(HOME)/.cache/kylinsec/%E(PROJECT_NAME)/%E(PROGRAM_NAME).log",\
++kylinsec-session.INFO		"%E(HOME)/.cache/kylinsec/%E(PROJECT_NAME)/%E(PROGRAM_NAME).log",\
+                                 1MB * 10 ~ "%E(HOME)/.cache/kylinsec/%E(PROJECT_NAME)/%E(PROGRAM_NAME).log.#r";
+ 
+ kylinsec-system.INFO		"/var/log/kylinsec/%E(PROJECT_NAME)/%E(PROGRAM_NAME).log",\
+-- 
+2.33.0
+
diff --git a/kiran-log.spec b/kiran-log.spec
index cd5057d..488bc9b 100644
--- a/kiran-log.spec
+++ b/kiran-log.spec
@@ -2,7 +2,7 @@
 
 Name:		kiran-log
 Version:	2.4.0
-Release:        2
+Release:	3
 Summary:	kiran log out library
 Summary(zh_CN): kiran桌面日志输出库
 
@@ -10,7 +10,8 @@ License: 	MulanPSL-2.0
 #URL:
 Source0:	%{name}-%{version}.tar.gz
 
-Patch1000:      0001-fix-pc-Fix-the-Libs-field-error-in-pc-file.patch
+Patch1000:  0001-fix-pc-Fix-the-Libs-field-error-in-pc-file.patch
+Patch1001:	0002-fix-default-log-level-Change-the-default-kylinsec-se.patch	
 
 BuildRequires:  gcc-c++
 BuildRequires:  cmake
@@ -97,6 +98,9 @@ make %{?_smp_mflags}
 rm -rf %{buildroot}
 
 %changelog
+* Fri Dec 09 2022 liuxinhao <liuxinhao@kylinsec.com.cn> - 2.4.0-3
+- KYOS-F: Change the default kylinsec-session log level to INFO
+
 * Fri Oct 28 2022 tangjie02 <tangjie02@kylnsec.com.cn> - 2.4.0-2
 - KYOS-B: Fix the Libs field error in pc file