diff --git a/docker-compose.yml b/docker-compose.yml
index b422087..41393bf 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -7,6 +7,9 @@ services:
       - dbdata:/var/lib/postgresql/data
     ports:
       - "5432:5432"
+    environment:
+      - POSTGRES_PASSWORD=postgres
+
   web:
     build: .
     image: registry.gitlab.com/sahkoinsinoorikilta/vtmk/web2.0-backend