diff --git a/python-ZEO.spec b/python-ZEO.spec
index 814d12aca3c3d6e5ab8224f4ba1cedf0cbe252da..43da332d38c8e474ab659e084a5957363535caef 100644
--- a/python-ZEO.spec
+++ b/python-ZEO.spec
@@ -1,9 +1,9 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-ZEO
 Version:	5.2.3
-Release:	2
+Release:	3
 Summary:	ZEO - Single-server client-server database server for ZODB
-License:	ZPL 2.1
+License:	ZPLv2.1
 URL:		https://github.com/zopefoundation/ZEO
 Source0:	https://files.pythonhosted.org/packages/21/78/66f169e0041b01084092615d6f2d4cb6c97f93a38b93ecca90f81bc10301/ZEO-5.2.3.tar.gz
 BuildArch:	noarch
@@ -85,6 +85,9 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Thu Jul 28 2022 fushanqing <fushanqing@kylinos.cn> - 5.2.3-3
+- Unified license name specification
+
 * Thu Apr 21 2022 liqiuyu <liqiuyu@kylinos.cn> - 5.2.3-2
 - Add zlib to buildrequires