diff --git a/ding-libs.spec b/ding-libs.spec
index c1937c37eb066e68f097638a5c2a839c4dc52932..72d624dba07430367abced10a883df29840850fc 100644
--- a/ding-libs.spec
+++ b/ding-libs.spec
@@ -84,7 +84,7 @@ cp -pr ini/doc/html            %{buildroot}%{_docdir}/%{name}-help/libini_config
 
 %changelog
 * Wed Aug 17 2022 panxiaohe <panxh.life@foxmail.com> - 0.6.1-45
-- add version check in Provides and Obsoletes for devel subpackage
+- add version check in Provides and Obsoletes for devel subpackage.
 
 * Tue Jun 14 2022 panxiaohe <panxh.life@foxmail.com> - 0.6.1-44
 - modify license