diff --git a/docker-compose.yml b/docker-compose.yml
index db00f3cd75941b64a871147860b7a9c92ac58d01..085f4b9b48e74ae5db4abf38db805f53a202ead3 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -25,6 +25,11 @@ services:
     volumes:
       - ./config/php.conf.ini:/usr/local/etc/php/conf.d/conf.ini
       - ./wp-app:/var/www/html
+    environment:
+      WORDPRESS_DB_HOST: db
+      WORDPRESS_DB_NAME: "${DB_NAME}"
+      WORDPRESS_DB_USER: root
+      WORDPRESS_DB_PASSWORD: "${DB_ROOT_PASSWORD}"
     depends_on:
       - db
       - wp