diff --git a/python-dill.spec b/python-dill.spec
index 7ce10ade245e8cfe0cc58997715883cc4059929f..9f1e80f010cbe0d1386e0ab82defeb03cf010e84 100644
--- a/python-dill.spec
+++ b/python-dill.spec
@@ -1,9 +1,9 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-dill
 Version:	0.3.4
-Release:	2
+Release:	3
 Summary:	serialize all of python
-License:	BSD
+License:	BSD-3-Clause
 URL:		https://github.com/uqfoundation/dill
 Source0:	https://files.pythonhosted.org/packages/57/b7/c4aa04a27040e6a3b09f5a652976ead00b66504c014425a7aad887aa8d7f/dill-0.3.4.zip
 BuildArch:	noarch
@@ -69,6 +69,9 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Wed May 11 2022 yangping <yangping69@h-partners> - 0.3.4-3
+- License compliance rectification
+
 * Sun Apr 24 2022 liqiuyu <liqiuyu@kylinos.cn> - 0.3.4-2
 - Add zlib to buildrequires