diff --git a/libxklavier.spec b/libxklavier.spec
index 827b5d3..4ae7f70 100644
--- a/libxklavier.spec
+++ b/libxklavier.spec
@@ -1,26 +1,28 @@
-Name:           libxklavier
-Version:        5.4
-Release:        17
-Summary:        Library with X keyboard related functions
-License:        LGPLv2+
-URL:            https://www.freedesktop.org/wiki/Software/LibXklavier
-Source0:        http://people.freedesktop.org/~svu/%{name}-%{version}.tar.bz2
+Name:		libxklavier
+Version:	5.4
+Release:	16
+Summary:	A library providing high-level API for X Keyboard Extension
+License:	LGPLv2+
+URL:		https://www.freedesktop.org/wiki/Software/LibXklavier
+Source0:	http://people.freedesktop.org/~svu/%{name}-%{version}.tar.bz2
 
-BuildRequires:  libX11-devel libxml2-devel iso-codes-devel glib2-devel libxkbfile-devel
-BuildRequires:  libXi-devel gdb gobject-introspection-devel
-Requires:       iso-codes
+BuildRequires:	libX11-devel libxml2-devel iso-codes-devel
+BuildRequires:  glib2-devel libxkbfile-devel libXi-devel
+BuildRequires:	gdb gobject-introspection-devel
+Requires:	iso-codes
 
 %description
-This package is a library that provides a high-level API for X keyboard extensions, called XKB.
-This library can support XFree86 and other commercial X servers.
+Libxklavier is a library providing high-level API for X Keyboard Extension
+known as XKB. This library is indended to support XFree86 and other commercial
+X servers. It is useful for creating XKB-related software (layout indicators etc).
 
-%package  devel
-Summary:    Libxklavier development files
-Requires:   %{name} = %{version}-%{release} libxml2-devel
+%package	devel
+Summary:	Development files for %{name}
+Requires:	%{name} = %{version}-%{release}
+Requires:	libxml2-devel
 
-%description  devel
-This package contains all necessary include files and libraries needed to develop
-applications that require these.
+%description	devel
+This package is the development files for %{name}.
 
 %package_help
 
@@ -35,20 +37,20 @@ applications that require these.
 %make_install
 %delete_la_and_a
 
-%post
-/sbin/ldconfig
-%postun
-/sbin/ldconfig
+%ldconfig_scriptlets
 
 %files
 %defattr(-,root,root)
-%doc AUTHORS ChangeLog COPYING.LIB
-%{_libdir}/{girepository-1.0/Xkl-1.0.typelib,libxklavier.so.*}
+%license COPYING.LIB
+%doc AUTHORS ChangeLog
+%{_libdir}/%{name}.so.*
+%{_libdir}/girepository-1.0/Xkl-1.0.typelib
 
 %files devel
 %defattr(-,root,root)
-%{_includedir}/libxklavier/*.h
-%{_libdir}/{pkgconfig/libxklavier.pc,libxklavier.so}
+%{_includedir}/%{name}/*.h
+%{_libdir}/%{name}.so
+%{_libdir}/pkgconfig/%{name}.pc
 %{_datadir}/gir-1.0/Xkl-1.0.gir
 
 %files help
@@ -57,5 +59,23 @@ applications that require these.
 %{_datadir}/gtk-doc/*
 
 %changelog
-* Wed Dec 11 2019 duyeyu <duyeyu@huawei.com> - 5.4-17
+* Mon Oct 21 2019 openEuler Buildteam <buildteam@openeuler.org> - 5.4-16
+- Type:enhancement
+- Id:NA
+- SUG:NA
+- DESC:modify the location of COPYING.LIB
+
+* Fri Sep 6 2019 openEuler Buildteam <buildteam@openeuler.org> - 5.4-15
+- Type:enhancement
+- ID:NA
+- SUG:NA
+- DESC:add requires
+
+* Fri Aug 30 2019 shenyangyang <shenyangyang4@huawei.com> - 5.4-14
+- Type:enhancement
+- ID:NA
+- SUG:NA
+- DESC:add requires
+
+* Thu Aug 15 2019 openEuler Buildteam <buildteam@openeuler.org> - 5.4-13
 - Package init