diff --git a/python-odML.spec b/python-odML.spec
index 64b6508f0fadbccc6772b163bb7c94c350f86ca7..95d6da4790d9dc572942f336a6fe7f073c735e5c 100644
--- a/python-odML.spec
+++ b/python-odML.spec
@@ -1,9 +1,9 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-odML
 Version:	1.5.2
-Release:	1
+Release:	2
 Summary:	open metadata Markup Language
-License:	BSD
+License:	BSD-4-Clause
 URL:		https://github.com/G-Node/python-odml
 Source0:	https://files.pythonhosted.org/packages/59/2a/31d133c30ef1ae4d4f4cc7fe7e3b5c86a17e13351ef09fc9ff8384a455a0/odML-1.5.2.tar.gz
 BuildArch:	noarch
@@ -67,6 +67,9 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Wed May 11 2022 houyingchao <houyingchao@h-partners.com> - 1.5.2-2
+- License compliance rectification
+
 * Tue Dec 28 2021 anyunhao <anyunhao@kylinos.cn> - 1.5.2-1
 - Update to 1.5.2-1