diff --git a/netcdf.spec b/netcdf.spec
index ec6cf104617f40731bae84f73a4c45bf401e163e..ed236909eb37b508771365fbc985d204610c7054 100644
--- a/netcdf.spec
+++ b/netcdf.spec
@@ -1,7 +1,7 @@
 %global sover 19
 Name:           netcdf
 Version:        4.8.1
-Release:        4
+Release:        5
 Summary:        Libraries for the Unidata network Common Data Form
 
 License:        BSD-3-Clause
@@ -236,18 +236,8 @@ make %{?_smp_mflags} -C build check
 %{_includedir}/netcdf_filter.h
 %{_includedir}/netcdf_meta.h
 %{_includedir}/netcdf_mem.h
-%ifarch x86_64
-%{_includedir}/mpich-x86_64/netcdf_filter_build.h
-%{_includedir}/openmpi-x86_64/netcdf_filter_build.h
-%endif
-%ifarch aarch64
-%{_includedir}/mpich-aarch64/netcdf_filter_build.h
-%{_includedir}/openmpi-aarch64/netcdf_filter_build.h
-%endif
-%ifarch riscv64
-%{_includedir}/mpich-riscv64/netcdf_filter_build.h
-%{_includedir}/openmpi-riscv64/netcdf_filter_build.h
-%endif
+%{_includedir}/mpich-%{_arch}/netcdf_filter_build.h
+%{_includedir}/openmpi-%{_arch}/netcdf_filter_build.h
 %{_includedir}/netcdf_filter_build.h
 %{_libdir}/libnetcdf.settings
 %{_libdir}/*.so
@@ -320,6 +310,9 @@ make %{?_smp_mflags} -C build check
 %endif
 
 %changelog
+* Sun Jun 09 2024 wangqiang <wangqiang1@kylinos.cn> - 4.8.1-5
+- DESC: Fix unpackaged files error on loongarch64
+
 * Fri Dec 30 2022 misaka00251 <liuxin@iscas.ac.cn> - 4.8.1-4
 - Add unpackaged files for riscv64