diff --git a/0g.sh b/0g.sh
index c163d4b..8814145 100644
--- a/0g.sh
+++ b/0g.sh
@@ -48,7 +48,7 @@ function check_go_installation() {
 
 # 节点安装功能
 function install_node() {
-    node_address="tcp://localhost:13457"
+
     install_nodejs_and_npm
     install_pm2
 
@@ -100,6 +100,7 @@ function install_node() {
     sed -i "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0.00252aevmos\"/" $HOME/.evmosd/config/app.toml
 
     # 设置用户端口
+    node_address="tcp://localhost:13457"
     sed -i -e "s%^proxy_app = \"tcp://127.0.0.1:26658\"%proxy_app = \"tcp://127.0.0.1:13458\"%; s%^laddr = \"tcp://127.0.0.1:26657\"%laddr = \"tcp://127.0.0.1:13457\"%; s%^pprof_laddr = \"localhost:6060\"%pprof_laddr = \"localhost:13460\"%; s%^laddr = \"tcp://0.0.0.0:26656\"%laddr = \"tcp://0.0.0.0:13456\"%; s%^prometheus_listen_addr = \":26660\"%prometheus_listen_addr = \":13466\"%" $HOME/.evmosd/config/config.toml
     sed -i -e "s%^address = \"tcp://localhost:1317\"%address = \"tcp://0.0.0.0:13417\"%; s%^address = \":8080\"%address = \":13480\"%; s%^address = \"localhost:9090\"%address = \"0.0.0.0:13490\"%; s%^address = \"localhost:9091\"%address = \"0.0.0.0:13491\"%; s%:8545%:13445%; s%:8546%:13446%; s%:6065%:13465%" $HOME/.evmosd/config/app.toml
     echo "export OG_RPC_PORT=$node_address" >> $HOME/.bash_profile