diff --git a/Backport-secUnsub-del-topic-in-README.patch b/Backport-secUnsub-del-topic-in-README.patch
new file mode 100644
index 0000000..9fec2a2
--- /dev/null
+++ b/Backport-secUnsub-del-topic-in-README.patch
@@ -0,0 +1,31 @@
+From afb0176a27e64325de49155348cf3e189685a960 Mon Sep 17 00:00:00 2001
+From: zgzxx <zhangguangzhi3@huawei.com>
+Date: Mon, 11 Dec 2023 21:12:52 +0800
+Subject: [PATCH] secUnsub del topic in README
+
+---
+ README.md | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/README.md b/README.md
+index 9658879..6a06586 100644
+--- a/README.md
++++ b/README.md
+@@ -109,11 +109,11 @@ secDetectord 默认会在后台运行，从探针中取得数据并转发给订
+ 参数	“topic”:注册的事件类型，具体可见” /usr/include/secDetector/secDetector_sdk.h”中定义
+ 输出	返回读取事件的指针
+ 
+-接口名称	void secUnsub(const int topic, void *reader)
++接口名称	void secUnsub(void *reader)
+ 接口描述	注销订阅接口
+-参数	“topic”:注销的事件类型， “reader”:注销的读事件指针
++参数	“reader”:注销的读事件指针
+ 输出	无
+-注意事项	当前会全部取消，不支持指定reader取消
++注意事项	当前会取消reader的全部订阅
+ 
+ 接口名称	void secReadFrom(void *reader, char *data, int data_len)
+ 接口描述	读事件信息接口
+-- 
+2.33.0
+
diff --git a/secDetector.spec b/secDetector.spec
index 34287a6..2975490 100644
--- a/secDetector.spec
+++ b/secDetector.spec
@@ -5,7 +5,7 @@
 Name         :  secDetector
 Summary      :  OS Security Intrusion Detection System
 Version      :  1.0
-Release      :  10
+Release      :  11
 License      :  GPL-2.0
 Source0      :  %{name}-v%{version}.tar.gz
 BuildRequires:  kernel-devel kernel-headers
@@ -37,6 +37,7 @@ Patch0019: Backport-createfile-check-f_mode-and-fix-typo.patch
 Patch0021: Backport-add-lock-limit-publish-API.patch
 Patch0022: Backport-secDetectord-fix-a-grpc-hang-bug.patch
 Patch0023: Backport-secUnsub-del-topic.patch
+Patch0024: Backport-secUnsub-del-topic-in-README.patch
 
 %description
 OS Security Intrusion Detection System
@@ -110,6 +111,9 @@ rm -rf %{buildroot}
 %attr(0644,root,root) /usr/include/secDetector/secDetector_topic.h
 
 %changelog
+* Mon Dec 11 2023 zhangguangzhi <zhangguangzhi3@huawei.com> 1.0-11
+- backport patch
+
 * Mon Dec 11 2023 chenjingwen6 <lhchenjw@gmail.com> 1.0-10
 - backport some patches to fix issue such as grpc hangs