diff --git a/0004-hikptool-fix-print-sas_dev-info-error-problem.patch b/0004-hikptool-fix-print-sas_dev-info-error-problem.patch
new file mode 100644
index 0000000000000000000000000000000000000000..19509e68a313502b238a86af690b6f39e9c398d1
--- /dev/null
+++ b/0004-hikptool-fix-print-sas_dev-info-error-problem.patch
@@ -0,0 +1,43 @@
+From 1a4f58e149d14146d399878418bdba9dc824e0a6 Mon Sep 17 00:00:00 2001
+From: veega2022 <zhuweijia@huawei.com>
+Date: Thu, 6 Apr 2023 11:33:14 +0000
+Subject: [PATCH] hikptool: fix print sas_dev info error problem
+
+the volatile modifier is added because the O2 compilation optimization is enbaled.
+As a result, the pointer data is not updated.
+
+Signed-off-by: veega2022 <zhuweijia@huawei.com>
+---
+ sas/sas_func/sas_read_dev.c | 2 +-
+ tool_lib/tool_lib.h         | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/sas/sas_func/sas_read_dev.c b/sas/sas_func/sas_read_dev.c
+index 382a1ef..d01f95f 100644
+--- a/sas/sas_func/sas_read_dev.c
++++ b/sas/sas_func/sas_read_dev.c
+@@ -77,7 +77,7 @@ static void print_dev_link(const uint32_t *reg_save, uint32_t reg_num)
+ 
+ static void print_dev_info(const void *reg_save, uint32_t reg_num)
+ {
+-	struct hikp_sas_itct *itct = (struct hikp_sas_itct *)reg_save;
++	volatile struct hikp_sas_itct *itct = (volatile struct hikp_sas_itct *)reg_save;
+ 
+ 	printf("The device information as below:\n");
+ 	printf("dev_type: %d\n", itct->dw0.dev_type);
+diff --git a/tool_lib/tool_lib.h b/tool_lib/tool_lib.h
+index 29e7e8c..b211175 100644
+--- a/tool_lib/tool_lib.h
++++ b/tool_lib/tool_lib.h
+@@ -18,7 +18,7 @@
+ 
+ #define TOOL_NAME "hikptool"
+ 
+-#define TOOL_VER "1.0.12"
++#define TOOL_VER "1.0.13"
+ 
+ #define HI_GET_BITFIELD(value, start, mask) (((value) >> (start)) & (mask))
+ #define HI_SET_FIELD(origin, shift, val)	((origin) |= (val) << (shift))
+-- 
+2.25.1
+
diff --git a/hikptool.spec b/hikptool.spec
index 4b038dea9df48bcbbe34c326b9864adc95f019fa..af05617336c913a54d52bc72b04932ed9d5b9215 100644
--- a/hikptool.spec
+++ b/hikptool.spec
@@ -1,7 +1,7 @@
 Name:          hikptool
 Summary:       A userspace tool for Linux providing problem location on Kunpeng chips
 Version:       1.0.0
-Release:       8
+Release:       9
 License:       MulanPSL2
 Source:        %{name}-%{version}.tar.gz
 ExclusiveOS:   linux
@@ -17,6 +17,7 @@ ExclusiveArch: aarch64
 Patch0001:     0001-socip-Return-EINVAL-when-the-parameter-check-fails.patch
 Patch0002:     0002-fix-compiler-security-option-problem.patch
 Patch0003:     0003-fix-the-security-compilation-PIE-issue.patch
+Patch0004:     0004-hikptool-fix-print-sas_dev-info-error-problem.patch
 
 %description
 This package contains the hikptool
@@ -69,6 +70,9 @@ fi
 /sbin/ldconfig
 
 %changelog
+* Thu Apr 06 2023 veega2022 <zhuweijia@huawei.com> 1.0.0-9
+- fix sas device info print error bug
+
 * Wed Mar 15 2023 veega2022 <zhuweijia@huawei.com> 1.0.0-8
 - fix security compilation PIE issue