diff --git a/add-separator-to-err-info.patch b/add-separator-to-err-info.patch
new file mode 100644
index 0000000000000000000000000000000000000000..5b7aa6dbfdaf497f04d1c3e5a5446b1ab2f9950e
--- /dev/null
+++ b/add-separator-to-err-info.patch
@@ -0,0 +1,25 @@
+From 9eab57b95c88efc7bfc36e845664c9d35166db8f Mon Sep 17 00:00:00 2001
+From: shixuantong <shixuantong1@huawei.com>
+Date: Wed, 25 Sep 2024 10:38:46 +0800
+Subject: [PATCH] add separator to err info
+
+---
+ src/python/syssentry/cpu_sentry.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/python/syssentry/cpu_sentry.py b/src/python/syssentry/cpu_sentry.py
+index 582d4b3..2f18d14 100644
+--- a/src/python/syssentry/cpu_sentry.py
++++ b/src/python/syssentry/cpu_sentry.py
+@@ -127,7 +127,7 @@ class CpuSentry:
+                     ansi_escape = r'\x1b\[([0-9]+)(;[0-9]+)*([A-Za-z])'
+                     error_info = re.sub(ansi_escape, '', error_info)
+                 if len(send_error_msg) + len(error_info) < DETAILS_LOG_MSG_MAX_LEN:
+-                    send_error_msg += error_info
++                    send_error_msg += ";" + error_info
+             self.send_result["details"]["msg"] = send_error_msg
+         elif found_fault_cores_number == 0:
+             self.send_result["details"]["code"] = 0
+-- 
+2.27.0
+
diff --git a/sysSentry.spec b/sysSentry.spec
index f1f9aac26ffeba21a5b91e1a7d2eb2564d0722a4..c1e22fd70dfdd454918c2ca5b39cf4280c056adc 100644
--- a/sysSentry.spec
+++ b/sysSentry.spec
@@ -4,7 +4,7 @@
 Summary: System Inspection Framework
 Name: sysSentry
 Version: 1.0.2
-Release: 13
+Release: 14
 License: Mulan PSL v2
 Group: System Environment/Daemons
 Source0: https://gitee.com/openeuler/sysSentry/releases/download/v%{version}/%{name}-%{version}.tar.gz
@@ -24,6 +24,7 @@ Patch11:   fix-configparser.InterpolationSyntaxError.patch
 Patch12:   fix-syssentry-fails-to-be-started-when-cpu_sentry-is.patch
 Patch13:   optimize-the-handing-of-cat-cli-error-msg-in-cpu_sentry.patch
 Patch14:   over-threshold-should-be-warn-level-log-in-cat-cli.patch
+Patch15:   add-separator-to-err-info.patch
 
 BuildRequires: cmake gcc-c++
 BuildRequires: python3 python3-setuptools
@@ -181,6 +182,12 @@ rm -rf %{buildroot}
 %attr(0550,root,root) %{python3_sitelib}/syssentry/cpu_*
 
 %changelog
+* Wed Sep 25 2024 shixuantong <shixuantong1@huawei.com> - 1.0.2-14
+- Type:bugfix
+- CVE:NA
+- SUG:NA
+- DESC:add separator to err info
+
 * Sat Sep 21 2024 shixuantong <shixuantong1@huawei.com> - 1.0.2-13
 - Type:bugfix
 - CVE:NA