diff --git a/ehcache-parent.spec b/ehcache-parent.spec
index ace0808..716a744 100644
--- a/ehcache-parent.spec
+++ b/ehcache-parent.spec
@@ -1,9 +1,11 @@
 Name:           ehcache-parent
 Version:        2.3
-Release:        17
+Release:        18
 Summary:        Module of Ehcache
 License:        ASL 2.0
 URL:            https://mvnrepository.com/artifact/net.sf.ehcache/%{name}
+#svn export http://svn.terracotta.org/svn/ehcache/tags/ehcache-parent-2.3
+#tar czf ehcache-parent-2.3-src-svn.tar.gz ehcache-parent-2.3
 Source0:        ehcache-parent-2.3-src-svn.tar.gz
 
 BuildRequires:  maven-local  maven-source-plugin
@@ -26,5 +28,8 @@ Ehcache is a widely used,pure Java,in-process,distributed cache.
 %{_datadir}/maven*/*
 
 %changelog
+* Fri Nov 18 2022 liyanan <liyanan32@h-partners.com>  - 2.3-18
+- Change source
+
 * Fri Dec 20 2019 zhouyihang <zhouyihang1@huawei.com> - 2.3-17
 - Package init