diff --git a/docker-compose.yml b/docker-compose.yml
index b4608fd..f99d029 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,9 +1,8 @@
 version: "3"
 
 networks:
-  default:
-    external:
-      name: backset.cn-net
+  backset.cn-net:
+    external: true
 
 services:
   web:
@@ -13,4 +12,6 @@ services:
     ports:
       - "7001:7001"
     networks:
-      - backset.cn-net
+      backset.cn-net:
+        aliases:
+          - backset-server