diff --git a/perl-bignum.spec b/perl-bignum.spec
index 39c7c55..6aa8f95 100644
--- a/perl-bignum.spec
+++ b/perl-bignum.spec
@@ -1,8 +1,8 @@
 Name:      perl-bignum
 Version:   0.66
-Release:   1
+Release:   2
 Summary:   transparent big number support
-License:   GPL or Artistic
+License:   GPL-1.0-or-later or Artistic-1.0-perl
 URL:       https://metacpan.org/release/bignum
 Source0:   https://cpan.metacpan.org/authors/id/P/PJ/PJACKLAM/bignum-%{version}.tar.gz
 
@@ -49,10 +49,13 @@ make test TEST_VERBOSE=1
 %{_mandir}/man3/*
 
 %changelog
-* Fri Jul 28 2023 renhongxun <renhongxun@h-partners.com> 0.66-1
+* Tue Aug 13 2024 gengqihu <gengqihu2@h-partners.com> - 0.66-2
+- License info rectification
+
+* Fri Jul 28 2023 renhongxun <renhongxun@h-partners.com> - 0.66-1
 - upgrade version to 0.66
 
-* Tue Oct 25 2022 renhongxun <renhongxun@h-partners.com> 0.63-2
+* Tue Oct 25 2022 renhongxun <renhongxun@h-partners.com> - 0.63-2
 - Rebuild for next release
 
 * Sun Dec 26 2021 yuanxin <yuanxin24@huawei.com> - 0.63-1