diff --git a/.env b/.env
index 1d81bba..634ec8f 100644
--- a/.env
+++ b/.env
@@ -4,4 +4,5 @@ COMPOSE_PROJECT_NAME=$NAME
 TZ=Asia/Shanghai
 TERM=xterm-256color
 
-DIR=.
\ No newline at end of file
+DIR=.
+ROOT_DIR=$HOME/.u22
\ No newline at end of file
diff --git a/docker-compose.yaml b/docker-compose.yaml
index b68b7a2..2d74a69 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -1,24 +1,18 @@
-version: '3'
 services:
-  app:
+  u22:
     # command: command
-    container_name: v2
-    image: app:latest
+    container_name: 
+    image: ubuntu:22.04
     restart: always
-    ports:
-      - 3111-3222:3111-3222
-    networks:
-      - local
+    # ports:
+    #   - 3111-3222:3111-3222
+    # networks:
+    #   - local
+    privileged: true
+    network_mode: host
     volumes:
-      - ${DIR}:/etc/app
+      - ${ROOT_DIR}:/root
       - /etc/localtime:/etc/localtime:ro
-
     environment:
       APP_ADDRESS: 0.0.0.0:3111
       
-networks:
-  local:
-    name: local
-    external: true
-
-