diff --git a/itrustee_sdk.spec b/itrustee_sdk.spec
index eb6d25750db7f2b603a2b0f74ca649003bc0e41b..de352936bcdf4456081783f02bb6d9e0160dbfcd 100644
--- a/itrustee_sdk.spec
+++ b/itrustee_sdk.spec
@@ -1,6 +1,6 @@
 Name:		itrustee_sdk
 Version:	0.1.0
-Release:	1%{?dist}
+Release:	2%{?dist}
 Summary:	Confidential computing framework for developing TA on itrustee OS
 ExclusiveArch:  aarch64
 
@@ -9,6 +9,8 @@ License:	Mulan PSL v2
 URL:		https://gitee.com/openeuler/itrustee_sdk
 Source0:	https://gitee.com/openeuler/itrustee_sdk/repository/archive/v%{version}.tar.gz
 Patch0:		0001-add-Makefile-to-create-libteec_adaptor.so.patch
+
+Provides:       libteec_adaptor.so()(64bit)
 %define debug_package %{nil}
 %description
 itrustee_sdk is a confidential computing framework for developing TA on itrustee OS
@@ -35,6 +37,8 @@ make install DESTDIR=%{buildroot}/
 /lib64/libteec_adaptor.so
 
 %changelog
+* Thu May 20 2021 houmingyong<houmingyong@huawei.com> - 0.1.0-2
+- DESC:init itrustee_sdk
 * Sat May 8 2021 chenmaodong<chenmaodong@huawei.com> - 0.1.0-1
 - DESC:init itrustee_sdk