diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
index 52a6c42b..14c5131d 100644
--- a/docker/docker-compose.yml
+++ b/docker/docker-compose.yml
@@ -6,7 +6,7 @@ services:
   db:
     image: postgres:12
     volumes:
-      - db-data:/var/lib/postgresql
+      - db-data:/var/lib/postgresql/data
     environment:
       - POSTGRES_DB=$DB_NAME
       - POSTGRES_PASSWORD=$DB_PASSWORD