diff --git a/docker-compose.yaml b/docker-compose.yaml
index f527f53..64eef81 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -8,7 +8,7 @@ services:
     image: test-app:latest
     container_name: test-app
     environment:
-      - DATABASE_URL=postgresql://admin:arfg486352wp@db:5432/testdb
+      - DATABASE_URL=postgresql://admin:arfg486352wp@postgres-db:5432/testdb
       - JWT_SECRET=3yai*U*Wr%kWQXXpF8xNtQQFyafm1e5PZVhWiD1j*CvPpA@2LzFgTs
       - PORT=5003
     ports: