diff --git a/docker-compose.yml b/docker-compose.yml
index d14ecf8..c25c9b7 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -11,7 +11,8 @@ services:
     volumes:
       - db-data:/var/lib/postgresql/data
     environment:
-      - POSTGRES_PASSWORD=postgres
+      - "POSTGRES_USER=postgres"
+      - "POSTGRES_PASSWORD=postgres"
 
   plausible_events_db:
     image: clickhouse/clickhouse-server:23.3.7.5-alpine