diff --git a/templates/env.example.twig b/templates/env.example.twig
index c88d582..85872cc 100644
--- a/templates/env.example.twig
+++ b/templates/env.example.twig
@@ -6,3 +6,9 @@ export COMPOSE_PROFILES=web,php,database
 
 export DOCKER_WEB_VOLUME=.:/app
 {% endif %}
+
+{% if "drupal-project" == type %}
+export MYSQL_DATABASE=drupal
+export MYSQL_PASSWORD=drupal
+export MYSQL_USER=drupal
+{% endif %}