diff --git a/docker-compose.yml b/docker-compose.yml
index 94b023d..181e19c 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -73,9 +73,9 @@ services:
       - 3307:3306
     environment:
       MYSQL_ROOT_PASSWORD: 'money'
-      MYSQL_DATABASE: 'money_dev'
-      MYSQL_USER: 'money'
-      MYSQL_PASSWORD: 'money_pass'
+      MYSQL_DATABASE: ${DB_NAME-money_dev}
+      MYSQL_USER: '${DB_USER-money}'
+      MYSQL_PASSWORD: '${DB_PASSWORD-money_pass}'
     volumes:
       - dbdata:/var/lib/mysql
   adminer: