diff --git a/docker-compose.yml b/docker-compose.yml
index d76c1c6..b1858bc 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -15,10 +15,8 @@ services:
       POSTGRES_USER: ${POSTGRES_USER}
       POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
       POSTGRES_DB: ${POSTGRES_DB}
-    ports:
-      - "5432:5432"
     volumes:
       - pg_data:/var/lib/postgresql/data
 
 volumes:
-  pg_data:
\ No newline at end of file
+  pg_data: