diff --git a/mchange-commons.spec b/mchange-commons.spec
index 3079b13..b08315f 100644
--- a/mchange-commons.spec
+++ b/mchange-commons.spec
@@ -1,8 +1,8 @@
 Name:          mchange-commons
 Version:       0.2.11
-Release:       10
+Release:       11
 Summary:       A collection of general purpose utilities for c3p0
-License:       LGPLv2 or EPL
+License:       LGPLv2 or EPL-1.0
 URL:           https://github.com/swaldman/mchange-commons-java
 Source0:       https://github.com/swaldman/mchange-commons-java/archive/mchange-commons-java-0.2.11/mchange-commons-0.2.11.tar.gz
 
@@ -67,6 +67,9 @@ sbt package make-pom doc
 %files help -f .mfiles-javadoc
 
 %changelog
+* Mon May 9 2022 baizhonggui <baizhonggui@h-partners.com> - 0.2.11-11
+- modify license identifier
+
 * Wed Oct 28 2020 Ge Wang <wangge20@huawei.com> - 0.2.11-10
 - remove dependency of python2