diff --git a/lsy-frpc/data/lsyfrpc/frp_install.sh b/lsy-frpc/data/lsyfrpc/frp_install.sh
index be21fdd..e7a7b82 100644
--- a/lsy-frpc/data/lsyfrpc/frp_install.sh
+++ b/lsy-frpc/data/lsyfrpc/frp_install.sh
@@ -85,8 +85,8 @@ EOF
     port_9100=$((port + 10000))
 
     # 更新配置文件中的 remote_port 字段
-    sed -i "s/remote_port = /remote_port = $port/" "$FRPC_DIR/frpc.ini"
-    sed -i "s/remote_port = /remote_port = $port_9100/" "$FRPC_DIR/frpc.ini"
+    sed -i "s/\(\[$new_mac_address\]\n.*\n.*\n.*\nremote_port = \).*/\1$port/" "$FRPC_DIR/frpc.ini"
+    sed -i "s/\(\[$new_mac_address_9100\]\n.*\n.*\n.*\nremote_port = \).*/\1$port_9100/" "$FRPC_DIR/frpc.ini"
     
     sudo systemctl start lsyfrpc
 }