diff --git a/package/package.sh b/package/package.sh
index a74cdf4bc..36e80c697 100644
--- a/package/package.sh
+++ b/package/package.sh
@@ -87,7 +87,7 @@ fi
 ##default install version storage path
 declare server_version='openGauss'
 declare server_name_for_package="$(echo ${server_version} | sed 's/ /-/g')" # replace blank with '-' for package name.
-declare version_number='1.1.0'
+declare version_number='1.0.1'
 
 #######################################################################
 ##putout the version of server
diff --git a/src/test/regress/script/OM/auto_upgradectl.sh b/src/test/regress/script/OM/auto_upgradectl.sh
index 4d927c748..d455b6771 100644
--- a/src/test/regress/script/OM/auto_upgradectl.sh
+++ b/src/test/regress/script/OM/auto_upgradectl.sh
@@ -22,8 +22,8 @@ usergroup="dbgrp"
 envfilepath="${workdir}/om/env1"
 logfilesavepath=/home/OM/log
 upgradefilepath_om=${workdir}/openGauss/package/openGauss-1.1.0-CentOS-64bit-om.tar.gz
-upgradefilepath_app=${workdir}/openGauss/package/openGauss-1.1.0-CentOS-64bit.tar.bz2
-upgradefilepath_app_sha256=${workdir}/openGauss/package/openGauss-1.1.0-CentOS-64bit.sha256
+upgradefilepath_app=${workdir}/openGauss/package/openGauss-1.0.1-CentOS-64bit.tar.bz2
+upgradefilepath_app_sha256=${workdir}/openGauss/package/openGauss-1.0.1-CentOS-64bit.sha256
 package_path=/home/openGauss-1.0.1-CentOS-b109-64bit.tar.gz 
 shellfilepath=$(cd $(dirname "${BASH_SOURCE[0]}") && pwd)
 # 用户校验
diff --git a/src/test/regress/script/OM/automated-test.sh b/src/test/regress/script/OM/automated-test.sh
index 28463b4c7..72108fa13 100644
--- a/src/test/regress/script/OM/automated-test.sh
+++ b/src/test/regress/script/OM/automated-test.sh
@@ -22,8 +22,8 @@ usergroup="dbgrp"
 envfilepath="${workspace}/om/env"
 logfilesavepath=/usr1/opengaussautoinstall/log
 package_path_om=${workspace}/openGauss/package/openGauss-1.1.0-CentOS-64bit-om.tar.gz
-package_path_app=${workspace}/openGauss/package/openGauss-1.1.0-CentOS-64bit.tar.bz2
-package_path_app_sha256=${workspace}/openGauss/package/openGauss-1.1.0-CentOS-64bit.sha256
+package_path_app=${workspace}/openGauss/package/openGauss-1.0.1-CentOS-64bit.tar.bz2
+package_path_app_sha256=${workspace}/openGauss/package/openGauss-1.0.1-CentOS-64bit.sha256
 shellfilepath=$(cd $(dirname "${BASH_SOURCE[0]}") && pwd)
 hostname=`hostname`
 ip=`hostname -i|awk '{print $1}'`