diff --git a/docker-compose.yml b/docker-compose.yml
index d62fe87..30a9347 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -5,7 +5,7 @@ services:
     build:
       target: dev
     environment:
-      - DATABASE_FILE=/data/demo.db
+      - DATABASE_URL=/data/demo.db
     ports:
       - "8080:8080"
     volumes: