diff --git a/master_side/docker-compose.yml b/master_side/docker-compose.yml
index 49fb5ec..8b526e7 100644
--- a/master_side/docker-compose.yml
+++ b/master_side/docker-compose.yml
@@ -18,3 +18,10 @@ services:
       postgres
       -c config_file=/etc/postgresql/postgresql.conf
       -c hba_file=/etc/postgresql/pg_hba.conf
+    networks:
+      - dokploy-network
+networks:
+  dokploy-network:
+    external: true
+    name: dokploy-network
+