diff --git a/docker-compose.yml b/docker-compose.yml
index 53b3f90..f3e4da9 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,10 +1,5 @@
 version: "3"
 
-networks:
-  default:
-    external: true
-    name: backset.cn-net
-
 services:
   web:
     image: backset/server:1.0
@@ -17,6 +12,10 @@ services:
       - "7001:7001"
     networks:
       default:
-        ipv4_address: 172.31.0.48
         aliases:
           - backset-server
+
+networks:
+  default:
+    external: true
+    name: backset.cn-net
\ No newline at end of file