diff --git a/syslinux.spec b/syslinux.spec
index eca0e8990e3c95711eff416c314e479cda159bd4..1dd9bb1bfdaf6dfa227b600917dc1d7e9a672d10 100644
--- a/syslinux.spec
+++ b/syslinux.spec
@@ -2,7 +2,7 @@
 
 Name:           syslinux
 Version:        6.04
-Release:        14
+Release:        15
 License:        GPLv2+
 Summary:        The Syslinux boot loader collection
 URL:            http://syslinux.zytor.com/wiki/index.php/The_Syslinux_Project
@@ -162,43 +162,46 @@ fi
 %{_datadir}/syslinux/efi64
 
 %changelog
-* Tue Jul 11 2023 zhangpan<zhangpan103@h-partners.com> - 6.04-14
+* Thu Aug 01 2024 lingsheng <lingsheng1@h-partners.com> - 6.04-15
+- Clean changelog format, fix yaml
+
+* Tue Jul 11 2023 zhangpan <zhangpan103@h-partners.com> - 6.04-14
 - fix CVE-2016-9840 CVE-2016-9841 CVE-2016-9842 CVE-2016-9843
 
-* Tue May 24 2022 hanhui<hanhui15@h-partners.com> - 6.04-13
+* Tue May 24 2022 hanhui <hanhui15@h-partners.com> - 6.04-13
 - package the extlinux* file into the syslinux-extlinux.rpm
 
-* Mon Apr 18 2022 hanhui<hanhui15@h-partners.com> - 6.04-12
+* Mon Apr 18 2022 hanhui <hanhui15@h-partners.com> - 6.04-12
 - slove duplicate package files
 
-* Mon Aug 23 2021 yangcheng<yangcheng87@huawei.com> - 6.04-11
+* Mon Aug 23 2021 yangcheng <yangcheng87@huawei.com> - 6.04-11
 - Increase perl and gcc dependencies in buildrequires
 
-* Thu Aug 12 2021 yangcheng<yangcheng87@huawei.com> - 6.04-10
+* Thu Aug 12 2021 yangcheng <yangcheng87@huawei.com> - 6.04-10
 - streamline the build dependency and fix the compiling stuck
 
-* Fri Jul 30 2021 hanhui<hanhui15@huawei.com> - 6.04-9
+* Fri Jul 30 2021 hanhui <hanhui15@huawei.com> - 6.04-9
 - fix build failed due to gcc-10
 
-* Fri Jul 16 2021 hanhui<hanhui15@huawei.com> - 6.04-8
+* Fri Jul 16 2021 hanhui <hanhui15@huawei.com> - 6.04-8
 - solves the problem of compiling stuck
 
-* Sat Mar 20 2021 hanhui<hanhui15@huawei.com> - 6.04-7
+* Sat Mar 20 2021 hanhui <hanhui15@huawei.com> - 6.04-7
 - slove the problem of security scanning of options
 
-* Sun Feb 7 2021 jinzhimin<jinzhimin2@huawei.com> - 6.04-6
+* Sun Feb 7 2021 jinzhimin <jinzhimin2@huawei.com> - 6.04-6
 - add patch to replace builtin strlen
 
-* Mon Mar 2 2020 songnannan<songnannan2@huawei.com> -6.04-5
+* Mon Mar 2 2020 songnannan <songnannan2@huawei.com> - 6.04-5
 - change the path of file
 
-* Mon Mar 2 2020 songnannan<songnannan2@huawei.com> - 6.04-4 
+* Mon Mar 2 2020 songnannan <songnannan2@huawei.com> - 6.04-4 
 - change files
 
-* Mon Mar 2 2020 songnannan<songnannan2@huawei.com> - 6.04-3
+* Mon Mar 2 2020 songnannan <songnannan2@huawei.com> - 6.04-3
 - add sample.msg file to help package
 
-* Mon Mar 2 2020 songnannan<songnannan2@huawei.com> - 6.04-2
+* Mon Mar 2 2020 songnannan <songnannan2@huawei.com> - 6.04-2
 - change the mingw64-gcc to gcc in buildrequires
 
 * Thu Feb 27 2020 Ling Yang <lingyang2@huawei.com> - 6.04-1
diff --git a/syslinux.yaml b/syslinux.yaml
index 4d8322f1ffccd3754ee8d3f25bb878e250829e76..20e542da088a42ed250f994046f029b399c2e448 100644
--- a/syslinux.yaml
+++ b/syslinux.yaml
@@ -1,4 +1,4 @@
 version_control: git
 src_repo: https://repo.or.cz/syslinux.git
 tag_prefix: syslinux-
-seperator: .
+separator: .