diff --git a/generic-release.spec b/generic-release.spec
index effde6f43d022d51aefeb1087f107f420a4f4b5f..f649e42f975748446d5b029e34f76d0755fdd5f1 100644
--- a/generic-release.spec
+++ b/generic-release.spec
@@ -4,8 +4,7 @@
 %define variant_lowercase server
 %define dist_release_version 8
 %define generic_version 20.09
-%define generic_patch_level LTS
-%define generic_release 42
+%define generic_release 43
 %define builtin_release_version 1.0
 
 %define current_arch %{_arch}
@@ -14,14 +13,14 @@
 %endif
 
 Name:		%{product_family}-release
-Version:	%{generic_version}%{generic_patch_level}
+Version:	%{generic_version}
 Release:	%{generic_release}
 Summary:	%{product_family} release file
 License:	Mulan PSL v2
 Provides:	%{product_family}-release
 Provides:	%{_vendor}-release
 Provides:	generic-release
-Provides:	system-release = %{generic_version}%{generic_patch_level}
+Provides:	system-release = %{generic_version}
 Source0:	generic-release-%{builtin_release_version}.tar.gz
 Source1:	85-display-manager.preset
 Source2:	90-default.preset
@@ -136,6 +135,9 @@ rm -rf $RPM_BUILD_ROOT
 /etc/profile.d/performance.sh
 
 %changelog
+* Thu Sep 03 2020 jiangchuangang <jiangchuangang@huawei.com> - 1.0-43
+- remove unnecessary information
+
 * Wed Sep 02 2020 zhangrui <zhangrui182@huawei.com> - 1.0-42
 - remove LTS from VERSION in os-release