diff --git a/docker-compose.yml b/docker-compose.yml
index 46125df..f832470 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -9,6 +9,7 @@ rabbitmq:
 
 postgres:
     restart: always
+    build: ./postgres
     image: postgres:latest
     volumes_from:
         - data