diff --git a/prefetch_tuning.spec b/prefetch_tuning.spec
index 20dc628..289e3b5 100644
--- a/prefetch_tuning.spec
+++ b/prefetch_tuning.spec
@@ -3,7 +3,7 @@
 Name: prefetch_tuning
 Summary: CPU prefetch tuning module for Kunpeng 920
 Version: 1.1
-Release: 4
+Release: 5
 License: GPLv2
 Source0: https://gitee.com/openeuler/prefetch_tuning/repository/archive/v%{version}.tar.gz
 buildroot: %{_tmppath}/%{kmod_name}-%{version}-build
@@ -11,6 +11,7 @@ buildroot: %{_tmppath}/%{kmod_name}-%{version}-build
 BuildRequires:  make
 BuildRequires:  gcc
 BuildRequires:  kernel-devel
+ExclusiveArch: aarch64
 
 %description
 The driver of CPU prefetch tuning module for Kunpeng 920.
@@ -18,8 +19,6 @@ Users can user this module to control CPU prefetch settings.
 
 %global debug_package %{nil}
 
-ExclusiveArch: aarch64
-
 %prep
 %setup -n %{kmod_name}
 sed -i 's/EXTRA_CFLAGS += -Wall -Werror/EXTRA_CFLAGS += -Wall/g' Makefile
@@ -48,6 +47,9 @@ rm -rf %_builddir/%{kmod_name}-%{version}
 %preun
 
 %changelog
+* Thu Sep 10 2020 Zhipeng Xie <xiezhipeng1@huawei.com> - 1.1-5
+- update spec
+
 * Thu Sep 10 2020 Zhipeng Xie <xiezhipeng1@huawei.com> - 1.1-4
 - fix exclusiveArch to ExclusiveArch