diff --git a/perl-Unicode-Collate.spec b/perl-Unicode-Collate.spec
index 9116ef490db073b3aa5a800d3f49ab39a0167008..44ede3808dd5bcada8992d7c6439d90a5b426d2c 100644
--- a/perl-Unicode-Collate.spec
+++ b/perl-Unicode-Collate.spec
@@ -1,12 +1,11 @@
-%global base_name Unicode-Collate
-
-Name:            perl-Unicode-Collate     
+%define mod_name Unicode-Collate
+Name:            perl-%{mod_name}
 Version:         1.31
-Release:         1
+Release:         2
 Summary:         Unicode Collation Algorithm (UCA)
 License:         (GPL+ or Artistic) and Unicode
-URL:             http://search.cpan.org/dist/Unicode-Collate/
-Source0:         https://cpan.metacpan.org/authors/id/S/SA/SADAHIRO/Unicode-Collate-%{version}.tar.gz
+URL:             http://search.cpan.org/dist/%{mod_name}/
+Source0:         https://cpan.metacpan.org/authors/id/S/SA/SADAHIRO/%{mod_name}-%{version}.tar.gz
 
 BuildRequires:   gcc coreutils findutils make perl-devel perl-generators perl-interpreter
 BuildRequires:   perl(Carp) perl(constant) perl(ExtUtils::MakeMaker) >= 6.76 perl(File::Spec)
@@ -22,7 +21,7 @@ or sort text in any writing system and language that can be represented with Uni
 %package_help
 
 %prep
-%autosetup -n %{base_name}-%{version}
+%autosetup -n %{mod_name}-%{version}
 
 rm Collate/Locale/*
 
@@ -41,14 +40,6 @@ make pure_install DESTDIR=%{buildroot}
 %check
 make test
 
-%pre
-
-%preun
-
-%post
-
-%postun
-
 %files
 %defattr(-,root,root)
 %doc Changes README
@@ -59,6 +50,9 @@ make test
 %{_mandir}/man3/*
 
 %changelog
+* Tue Oct 25 2022 zhoushuiqing <zhoushuiqing2@huawei.com> - 1.31-2
+- opitomize the specfile
+
 * Mon Dec  6 2021 guozhaorui <guozhaorui1@huawei.com> - 1.31-1
 - update version to 1.31