diff --git a/docker-compose.yml b/docker-compose.yml
index c7d6b30..400fbdf 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -22,5 +22,6 @@ services:
     restart: always
     environment:
       WORDPRESS_DB_HOST: db:3306
+      WORDPRESS_DB_USER: wordpress
       WORDPRESS_DB_PASSWORD: wordpress
       WORDPRESS_DEBUG: 1