diff --git a/libmng.spec b/libmng.spec
index 2fa3211..5459c02 100644
--- a/libmng.spec
+++ b/libmng.spec
@@ -1,6 +1,6 @@
 Name:          libmng
 Version:       2.0.3
-Release:       9
+Release:       10
 Summary:       Used for supporting Multiple-image Network Graphics
 License:       zlib
 URL:           http://www.libmng.com/
@@ -42,19 +42,30 @@ autoreconf -if
 %postun -p /sbin/ldconfig
 
 %files
-%doc LICENSE
+%defattr(-,root,root)
+%doc doc/* CHANGES README*
+%license LICENSE
 %{_libdir}/*.so.*
 
 %files devel
+%defattr(-,root,root)
 %doc doc/*
 %{_includedir}/*
 %{_libdir}/*.so
 %{_libdir}/pkgconfig/libmng.pc
 
 %files help
+%defattr(-,root,root)
 %{_mandir}/man3/*
 %{_mandir}/man5/*
 %doc CHANGES README*
+
 %changelog
+* Thu Dec 26 2019 openEuler Buildteam <buildteam@openeuler.org> - 2.0.3-10
+- Type:bugfix
+- Id:NA
+- SUG:NA
+- DESC:change the files of spec
+
 * Tue  Sep 17 2019 Yiru Wang <wangyiru1@huawei.com> - 2.0.3-9
 - Pakcage init