diff --git a/security-tool-2.0/su-local b/security-tool-2.0/su-local
index 0dbe378..f595026 100644
--- a/security-tool-2.0/su-local
+++ b/security-tool-2.0/su-local
@@ -1,3 +1,18 @@
+#######################################################################################
+#
+# Copyright (c) Huawei Technologies Co., Ltd. 2019. All rights reserved.
+# security-tool licensed under the Mulan PSL v1.
+# You can use this software according to the terms and conditions of the Mulan PSL v1.
+# You may obtain a copy of Mulan PSL v1 at:
+#     http://license.coscl.org.cn/MulanPSL
+# THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
+# PURPOSE.
+# See the Mulan PSL v1 for more details.
+# Description: Configuration File for PAMified Services
+#
+#######################################################################################
+
 #%PAM-1.0
 auth		sufficient	pam_rootok.so
 # Uncomment the following line to implicitly trust users in the "wheel" group.
diff --git a/security-tool.spec b/security-tool.spec
index a4f654a..9fee1f4 100644
--- a/security-tool.spec
+++ b/security-tool.spec
@@ -1,7 +1,7 @@
 Summary: openEuler Security Tool
 Name   : security-tool
 Version: 2.0
-Release: 1.38
+Release: 1.39
 Source0: %{name}-%{version}.tar.bz2
 Source1: security
 Source2: security.conf
@@ -144,6 +144,9 @@ fi
 %attr(0500,root,root) %{_sbindir}/security-tool.sh
 
 %changelog
+* Sun Dec 29 2019 openEuler Buildteam <buildteam@openEuler.org> - 2.0-1.39
+- Add copyright for su-local
+
 * Thu Dec 19 2019 openEuler Buildteam <buildteam@openEuler.org> - 2.0-1.38
 - Delete unused infomation