diff --git a/libcomps.spec b/libcomps.spec
index 5218e267b2692b3b4cad549313cbbcd7216e7795..96839983e93c4c18fac49125c833d112a9482ec0 100644
--- a/libcomps.spec
+++ b/libcomps.spec
@@ -1,4 +1,4 @@
-%define anolis_release 1
+%define anolis_release 2
 %define __cmake_in_source_build 1
 
 Name:           libcomps
@@ -24,7 +24,7 @@ comps XML files. Supports read/write XML file, structure(s) modification.
 
 %package devel
 Summary:        Development files for libcomps library
-Requires:       %{name}%{?_isa} = %{version}-%{release}
+Requires:       %{name} = %{version}-%{release}
 
 %description devel
 Development files for libcomps library.
@@ -52,7 +52,7 @@ Summary:        Python 3 bindings for libcomps library
 BuildRequires:  python3-devel
 BuildRequires: make
 %{?python_provide:%python_provide python3-%{name}}
-Requires:       %{name}%{?_isa} = %{version}-%{release}
+Requires:       %{name} = %{version}-%{release}
 Obsoletes:      platform-python-%{name} < %{version}-%{release}
 
 %description -n python3-%{name}
@@ -81,6 +81,8 @@ pushd build-py3
   %make_install
 popd
 
+%generate_compatibility_deps
+
 %check
 pushd build-py3
   make test
@@ -95,9 +97,12 @@ popd
 %endif
 
 %files
+%dir %{abidir}
 %license COPYING
 %doc README.md
 %{_libdir}/%{name}.so.*
+%{abidir}/%{name}.dump
+%{abidir}/_libpycomps.dump
 
 %files devel
 %{_libdir}/%{name}.so
@@ -115,5 +120,8 @@ popd
 %{python3_sitearch}/%{name}-%{version}-py%{python3_version}.egg-info
 
 %changelog
+* Tue Oct 25 2022 mgb01105731 <mgb01105731@alibaba-inc.com> - 0.1.18-2
+- optimise spec file
+
 * Thu Mar 10 2022 Mingyue Zhao <wb-zmy745940@alibaba-inc.com> - 0.1.18-1
 - Init for Anolis OS 23