diff --git a/docker-compose.yml b/docker-compose.yml
index 9fa5466..09e7c1e 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -36,7 +36,7 @@ services:
       POSTGRES_PASSWORD: ${DATABASE_PASSWORD}
       POSTGRES_DB: mydb
     ports:
-      - "5434:5432"       # Optional: Host-Zugriff auf DB
+      - "5432:5432"       # Optional: Host-Zugriff auf DB
     volumes:
       - postgres-data:/var/lib/postgresql/data
     restart: unless-stopped