diff --git a/0081-modify-default-agent-config.patch b/0081-modify-default-agent-config.patch
new file mode 100644
index 0000000000000000000000000000000000000000..405708d06dfb7d22bd0aa3eb00876ec4ab25a0df
--- /dev/null
+++ b/0081-modify-default-agent-config.patch
@@ -0,0 +1,29 @@
+From 0793977f51d3f636caf9480f6d155d267ad88f56 Mon Sep 17 00:00:00 2001
+From: houmingyong <houmingyong@huawei.com>
+Date: Fri, 23 Aug 2024 16:58:24 +0800
+Subject: [PATCH] modify default agent config
+
+---
+ .../attestation-agent/agent/attestation-agent.conf        | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/service/attestation/attestation-agent/agent/attestation-agent.conf b/service/attestation/attestation-agent/agent/attestation-agent.conf
+index 0d68972a..5c9a0152 100644
+--- a/service/attestation/attestation-agent/agent/attestation-agent.conf
++++ b/service/attestation/attestation-agent/agent/attestation-agent.conf
+@@ -1,7 +1,7 @@
+ {
+-    "svr_url": "http://192.168.66.88:8888",
++    "svr_url": "http://127.0.0.1:8080",
+     "token_cfg": {
+-        "cert": "/home/cert/as_cert.pem",
+-        "iss": "oeas"
++    "cert": "/etc/attestation/attestation-agent/as_cert.pem",
++    "iss": "oeas"
+     }
+-}
+\ No newline at end of file
++}
+-- 
+2.46.0
+
diff --git a/secGear.spec b/secGear.spec
index cc849f73a6d1e2be6c45781e4d22f4aabfc4479e..846a4ddfa67d2ee0213e85c0985b0de33314c334 100644
--- a/secGear.spec
+++ b/secGear.spec
@@ -1,6 +1,6 @@
 Name:		secGear
 Version:	0.1.0
-Release:	52
+Release:	53
 Summary:	secGear is an SDK to develop confidential computing apps based on hardware enclave features
 
 Group:		OS Security
@@ -89,6 +89,7 @@ Patch76:	0077-support-CPU-core-binding.patch
 Patch77:	0078-register-shared-memory-by-open-session.patch
 Patch78:	0079-Optimize-the-registration-shared-memory.patch
 Patch79:	0080-add-attestation-service.patch
+Patch80:	0081-modify-default-agent-config.patch
 
 
 BuildRequires:	gcc python automake autoconf libtool
@@ -289,6 +290,9 @@ popd
 systemctl restart rsyslog
 
 %changelog
+* Fri Aug 23 2024 houmingyong<houmingyong@huawei.com> - 0.1.0-53
+- modify default agent config
+
 * Fri Aug 23 2024 xuraoqing <xuraoqing@huawei.com> - 0.1.0-52
 - remove attestation-agent and attestation-service from devel