diff --git a/security-tool.spec b/security-tool.spec
index 71bb65be73cc0240b5ad1c97969dfc8ff4e36d8e..a4b29c21a39c1572db831af5f389a84b42883dc5 100644
--- a/security-tool.spec
+++ b/security-tool.spec
@@ -1,7 +1,8 @@
 Summary: openEuler Security Tool
 Name   : security-tool
 Version: 2.0
-Release: 1.51
+Release: 1.52
+BuildArch: noarch
 Source0: %{name}-%{version}.tar.bz2
 Source1: security
 Source2: security.conf
@@ -120,6 +121,9 @@ fi
 %attr(0500,root,root) %{_sbindir}/security-tool.sh
 
 %changelog
+* Thu Jul 13 2023 Jia Chao <jiac13@chinaunicom.cn.com> - 2.0-1.52
+- build as noarch pkg.
+
 * Tue Dec 27 2022 zhengxiaoxiao <zhengxiaoxiao2@huawei.com> - 2.0-1.51
 - add requires findutils