diff --git a/cpn-tianji/docker-compose.yml b/cpn-tianji/docker-compose.yml
index a63feba..e256a6b 100644
--- a/cpn-tianji/docker-compose.yml
+++ b/cpn-tianji/docker-compose.yml
@@ -1,5 +1,14 @@
 name: cpn-tianji
 services:
+  app_proxy:
+    container_name: cpn-tianji-app-proxy
+    environment:
+      APP_HOST: cpn_tianji_server_1
+      APP_PORT: 12345
+    restart: unless-stopped
+    networks:
+      - cpn_tianji_network
+
   cpn-tianji:
     container_name: cpn-tianji
     image: moonrailgun/tianji:1.31.8
@@ -9,12 +18,14 @@ services:
       JWT_SECRET: replace-me-with-a-random-string
       ALLOW_REGISTER: "false"
       ALLOW_OPENAPI: "true"
-    ports:
-      - "12345:12345"
+
+    expose:
+      - "12345"
     networks:
       - cpn_tianji_network
     depends_on:
       - cpn-tianji-db
+
   cpn-tianji-db:
     container_name: cpn-tianji-db
     image: postgres:15.4-alpine
@@ -32,9 +43,11 @@ services:
       retries: 5
     networks:
       - cpn_tianji_network
+
 networks:
   cpn_tianji_network:
     driver: bridge
+
 volumes:
   tianji_pgdata:
     name: tianji_pgdata