diff --git a/docker-compose.yml b/docker-compose.yml
index 82c66a9e69..f8831523ae 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -19,8 +19,6 @@ services:
       - db_data:/var/lib/postgresql/data
     expose:
       - 5432
-    ports:
-      - 5432:5432
     environment:
       POSTGRES_PASSWORD: changeme
       POSTGRES_DB: windmill