diff --git a/iptables.spec b/iptables.spec
index 71c5f1d2849b1b0637f9e1b9ac414d253ff30ff3..35444a79c40b22a473fbbbcb9d720e8875d141db 100644
--- a/iptables.spec
+++ b/iptables.spec
@@ -1,3 +1,4 @@
+%define anolis_release .0.1
 # install init scripts to /usr/libexec with systemd
 %global script_path %{_libexecdir}/iptables
 
@@ -17,7 +18,7 @@ Name: iptables
 Summary: Tools for managing Linux kernel packet filtering capabilities
 URL: http://www.netfilter.org/projects/iptables
 Version: 1.8.4
-Release: 20%{?dist}
+Release: 20%{anolis_release}%{?dist}.1
 Source: %{url}/files/%{name}-%{version}.tar.bz2
 Source1: iptables.init
 Source2: iptables-config
@@ -212,7 +213,7 @@ traffic passing a bridge. The filtering possibilities are limited to link
 layer filtering and some basic filtering on higher network layers.
 
 This tool is the userspace control for the bridge and ebtables kernel
-components (built by default in RHEL kernels).
+components.
 
 The ebtables tool can be used together with the other Linux filtering tools,
 like iptables. There are no known incompatibility issues.
@@ -500,6 +501,9 @@ done
 %doc %{_mandir}/man8/ebtables*.8*
 
 %changelog
+* Thu Jan 13 2022 Liwei Ge <geliwei@openanolis.org> - 1.8.4-20.0.1
+- Debrand for Anolis OS
+
 * Wed Aug 04 2021 Phil Sutter <psutter@redhat.com> - 1.8.4-20
 - extensions: SECMARK: Use a better context in test case
 - extensions: sctp: Translate --chunk-types option