diff --git a/kae_driver.spec b/kae_driver.spec
index 03306002ddf899f342c8f88dde0a4f040823e0e3..d8620b7ca46a2d9111cfc2e3ad7a7f8c57ea76a2 100644
--- a/kae_driver.spec
+++ b/kae_driver.spec
@@ -3,9 +3,9 @@
 Name:          kae_driver
 Summary:       Kunpeng Accelerator Engine Kernel Driver
 Version:       1.2.10
-Release:       2
+Release:       3
 License:       GPL-2.0
-Source:        %{name}-%{version}.tar.gz
+Source:        3{name}-%{version}.tar.gz
 Vendor:        Huawei Corporation
 ExclusiveOS:   linux
 URL:           https://support.huawei.com 
@@ -13,7 +13,7 @@ BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 Conflicts:     %{name} < %{version}-%{release}
 Provides:      %{name} = %{version}-%{release}
 BuildRequires: kernel-devel, gcc, make
-
+ExclusiveArch: aarch64
 Patch0000:     change-sva-macros-to-version2.patch
 
 %define kernel_version %(uname -r)
@@ -233,6 +233,9 @@ echo "hisi_rde modules uninstalled"
 %config(noreplace) /etc/modprobe.d/hisi_rde.conf
 
 %changelog
+* Sun Mar 15 2020 zhangtao <zhangtao221@huawei.com> 1.2.10-3
+- specify aarch64 compilation
+
 * Tue Mar 03 2020 catastrowings <jianghuhao1994@163.com> 1.2.10-2
 - openEuler init