diff --git a/custom_build_tool.spec b/custom_build_tool.spec
index a41abb9..921d00e 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:        18
+Release:        19
 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
@@ -91,7 +91,7 @@ sed -i '/####add parameter start/r /opt/custom_build_tool/rpmbuild-nocheck' /usr
 sed -i 's/strict=true/strict=false/' /usr/lib/rpm/find-debuginfo.sh
 %post target
 sed -i '/####add parameter start/r /opt/custom_build_tool/rpmbuild-target' /usr/bin/rpmbuild
-echo "abuild ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
+echo "abuild ALL=(ALL) NOPASSWD: /opt/custom_build_tool/rpmbuild-nocheck" >> /etc/sudoers
 
 %if %{with_ub}
 %post uploadbuild
@@ -116,7 +116,6 @@ chmod 755 ${cmd_rpmbuild}
 %if %{with_san}
 %post san
 cp -a /usr/bin/mv /usr/bin/gmv
-chmod 4777 /usr/bin/gmv
 sed -i '/####add parameter start/r /opt/custom_build_tool/rpmbuild-san' /usr/bin/rpmbuild
 old_gcc=/usr/bin/gcc
 old_gplus=/usr/bin/g++
@@ -265,6 +264,12 @@ rm -rf %{_tmppath}/%{name}
 rm -rf $RPM_BUILD_DIR/%{name}
 
 %changelog
+* Mon Jan 24 2022 senlin <xiasenlin1@huawei.com> - 1.0.0-19
+- Type: Correction of bad behavior
+- ID: NA
+- SUG: NA
+- DESC: Specify the specific sudo commands for abuild users
+ 
 * Fri Oct 16 2020 zhuchunyi <zhuchunyi@huawei.com> - 1.0.0-18
 - Type:new package
 - ID:NA