diff --git a/docker-compose.yml b/docker-compose.yml
index 346ac20c..0335796a 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -40,8 +40,6 @@ services:
     volumes:
       - ./DockerData/dtm_db_data:/var/lib/postgresql/data/
     env_file: .env
-    ports:
-      - 5434:5432
     networks:
       - dtm-network
     container_name: db