diff --git a/config b/config
index 2f29d5d..d5d8962 100644
--- a/config
+++ b/config
@@ -3,13 +3,14 @@
 _address=172.31.2.139
 _port=80
 _open_ssl=true
+_open_nft=false
 _port_websocket=8443
 _nginx_allow_cidr=172.31.0.0/16
 
 #docker services image version
 #docker镜像版本配置
-_one_app=unismart0828
-_one_nginx=unismart0828
+_one_app=unismart0914
+_one_nginx=unismart0916
 _one_redis=unismart0828
 _one_ws=unismart
 _one_zk=unismart
diff --git a/install.sh b/install.sh
index 31dd469..00cb7c0 100644
--- a/install.sh
+++ b/install.sh
@@ -355,9 +355,11 @@ after_start_services() {
   _info "%s" "正在检查初始数据..."
   sleep 5
 
-  clt_one_nw=$(docker network ls -q -f NAME=clt_deploy_one-nw)
-  sed -e 's/br-clt_one_nw/br-'${clt_one_nw}'/g' ${TEMPLATE_DIR}/nftables.conf > /etc/sysconfig/nftables.conf
-  nft -f /etc/sysconfig/nftables.conf
+  if [ "$(grep "_open_nft" $OLDPWD/config | awk -F= '{print $2}')" ];then
+    clt_one_nw=$(docker network ls -q -f NAME=clt_deploy_one-nw)
+    sed -e 's/br-clt_one_nw/br-'${clt_one_nw}'/g' ${TEMPLATE_DIR}/nftables.conf > /etc/sysconfig/nftables.conf
+    nft -f /etc/sysconfig/nftables.conf
+  fi
 
   local enc_mysql_password=$(_get_env "${OUTPUT_DIR}/.env" "MYSQL_PASSWORD") \
   && enc_mysql_password=${enc_mysql_password#*ENC(} && enc_mysql_password=${enc_mysql_password%*)}