diff --git a/libxudp-1.0.0.tar.gz b/libxudp-1.0.0.tar.gz
index 6197c892adf3684cd27423849e6881f4dfdd9f76..cb40783db4496e186d8c6bb1dfce9bb4556b844b 100644
Binary files a/libxudp-1.0.0.tar.gz and b/libxudp-1.0.0.tar.gz differ
diff --git a/ExpressUDP.spec b/libxudp.spec
similarity index 47%
rename from ExpressUDP.spec
rename to libxudp.spec
index 5590195826e4a4ed221cadeca522401505f15b4d..eef569685cf11f58e18f7217e1ccb46722770643 100644
--- a/ExpressUDP.spec
+++ b/libxudp.spec
@@ -1,19 +1,16 @@
-#
-# spec file for package Express UDP
-#
+%define anolis_release 1
 
+#Global macro/variable 定义
 %define _unpackaged_files_terminate_build 0
 
-Name:          libxudp
-Version:       1.0.0
-Release:       1%{?dist}
-Url:           https://codeup.openanolis.cn/codeup/hpn/ExpressUDP
-Summary:       Express UDP(xudp) library
-License:       Mulan PSL v2
-Group:         Development/Languages/C
-Source:        %{name}-%{version}.tar.gz
-
-BuildRoot:     %{_tmppath}/%{name}-%{version}-build
+Name:	     libxudp
+Version:     1.0.0
+Release:     %{anolis_release}%{?dist}
+Summary:     Express UDP(xudp) library
+Vendor:      Alibaba
+License:     Mulan PSL v2
+Url:         https://gitee.com/anolis/libxudp
+Source0:     https://gitee.com/anolis/libxudp/releases/download/v%{version}/libxudp-%{version}.tar.gz
 
 BuildRequires: kernel-headers >= 4.19.91
 BuildRequires: libnl3-devel
@@ -22,59 +19,58 @@ BuildRequires: libcap-devel
 BuildRequires: clang
 BuildRequires: llvm
 
-Vendor:        Alibaba
-
 %description
 Express UDP is a high-performance UDP communication software library based on the xdp socket technology.
 
 # xudp-tools
-%package -n xudp-tools
+%package tools
 Summary: Express UDP tools.
-%description -n xudp-tools
-Express UDP is a high-performance UDP communication software library based on the xdp socket technology.
 Requires: %{name} = %{version}-%{release}
+%description tools
+Express UDP is a high-performance UDP communication software library based on the xdp socket technology.
 
 # devel
 %package devel
 Summary: Express UDP devel package.
+Requires: %{name} = %{version}-%{release}
 %description devel
 Express UDP is a high-performance UDP communication software library based on the xdp socket technology.
-Requires: %{name} = %{version}-%{release}
 
 %prep
-%setup -q -n %{name}-%{version}
+%autosetup -n %{name}-%{version} -p1
 
 %build
 make prefix=%{buildroot} SO=1
 
 %install
-mkdir %{buildroot}/usr -p
-mkdir %{buildroot}/usr/lib64 -p
-mkdir %{buildroot}/usr/lib64/pkgconfig -p
-mkdir %{buildroot}/usr/include -p
-mkdir %{buildroot}/usr/bin -p
+mkdir -p %{buildroot}/usr
+mkdir -p %{buildroot}/usr/lib64
+mkdir -p %{buildroot}/usr/lib64/pkgconfig
+mkdir -p %{buildroot}/usr/include
+mkdir -p %{buildroot}/usr/bin
 make install prefix=%{buildroot}/usr
-cp libxudp.pc %{buildroot}/usr/lib64/pkgconfig
+cp -p libxudp.pc %{buildroot}/usr/lib64/pkgconfig
 
 %clean
 rm -rf $RPM_BUILD_ROOT
 
 %files
-/usr/lib64/libxudp.so.1.0.0
-/usr/lib64/libxudp.so.1
+%{_libdir}/libxudp.so.1.0.0
+%{_libdir}/libxudp.so.1
 
-%files -n xudp-tools
-/usr/bin/xudp-echo-server
-/usr/bin/xudp-map
-/usr/bin/xudp-dump
-/usr/bin/xudp-stats
-/usr/bin/xudpperf
+%files tools
+%{_bindir}/xudp-echo-server
+%{_bindir}/xudp-map
+%{_bindir}/xudp-dump
+%{_bindir}/xudp-stats
+%{_bindir}/xudpperf
 
 %files devel
-/usr/include/xudp.h
-/usr/lib64/libxudp.so
-/usr/lib64/pkgconfig/libxudp.pc
+%{_includedir}/xudp.h
+%{_libdir}/libxudp.so
+%{_libdir}/pkgconfig/libxudp.pc
 
 %changelog
-* Mon Nov 8 2021 Xuan Zhuo <xuanzhuo@linux.alibaba.com> - 1.0.0-1
-- Initial ExpressUDP
+* Mon Aug 15 2022 Xuan Zhuo <xuanzhuo@linux.alibaba.com> - 1.0.0-1
+- Initial libxudp
+