diff --git a/docker-compose.yml b/docker-compose.yml
index 57c76b7..cc8ba05 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -18,3 +18,10 @@ services:
     volumes:
       - ./volumes/etherpad-var:/opt/etherpad-lite/var
       - ./volumes/etherpad-plugins:/opt/etherpad-lite/src/plugin_packages
+    networks:
+      - web
+
+networks:
+  web:
+    external: true
+    name: web