diff --git a/perl-Env.spec b/perl-Env.spec
index 44ea496b691006827626f399fc1acae2afd0bf3e..ee6a45014b4092c1ec30733da4bb789ef088355c 100644
--- a/perl-Env.spec
+++ b/perl-Env.spec
@@ -1,6 +1,8 @@
+%define anolis_release .0.1
+
 Name:           perl-Env
 Version:        1.04
-Release:        395%{?dist}
+Release:        395%{anolis_release}%{?dist}
 Summary:        Perl module that imports environment variables as scalars or arrays
 License:        GPL+ or Artistic
 Group:          Development/Libraries
@@ -25,6 +27,14 @@ Perl maintains environment variables in a special hash named %%ENV. For when
 this access method is inconvenient, the Perl module Env allows environment
 variables to be treated as scalar or array variables.
 
+%package doc
+Summary:   Documents for %{name}
+Requires:  %{name} = %{?epoch:%{epoch}:}%{version}-%{release}
+BuildArch: noarch
+
+%description doc
+Doc pages for %{name}.
+
 %prep
 %setup -q -n Env-%{version}
 
@@ -41,11 +51,17 @@ find $RPM_BUILD_ROOT -type f -name .packlist -exec rm -f {} \;
 make test
 
 %files
-%doc Changes LICENSE README
+%license LICENSE
 %{perl_vendorlib}/*
 %{_mandir}/man3/*
 
+%files doc
+%doc Changes LICENSE README
+
 %changelog
+* Tue Jul 19 2022 Liwei Ge <liwei.glw@alibaba-inc.com> - 1.04-395.0.1
+- Add doc sub package
+
 * Thu Feb 08 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.04-395
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild