diff --git a/custom_build_tool.spec b/custom_build_tool.spec
index a250d0f..a41abb9 100644
--- a/custom_build_tool.spec
+++ b/custom_build_tool.spec
@@ -6,7 +6,7 @@ Summary:        custom build tool for obs
 License:        Mulan PSL v2
 Group:          System/Management
 Version:        1.0.0
-Release:        1
+Release:        18
 BuildRoot:      %{_tmppath}/%{name}
 Source0:        https://gitee.com/openeuler/custom_build_tool/repository/archive/v%{version}.tar.gz#/%{name}-%{version}.tar.gz
 BuildRequires:  util-linux coreutils
@@ -265,7 +265,7 @@ rm -rf %{_tmppath}/%{name}
 rm -rf $RPM_BUILD_DIR/%{name}
 
 %changelog
-* Fri Oct 16 2020 zhuchunyi <zhuchunyi@huawei.com> - 1.0.0-1
+* Fri Oct 16 2020 zhuchunyi <zhuchunyi@huawei.com> - 1.0.0-18
 - Type:new package
 - ID:NA
 - SUG:NA