diff --git a/galera/bootstrap/docker-compose.yml b/galera/bootstrap/docker-compose.yml
index a94d22e..dfe2ef5 100644
--- a/galera/bootstrap/docker-compose.yml
+++ b/galera/bootstrap/docker-compose.yml
@@ -9,4 +9,5 @@ services:
       - MARIADB_USER=owncloud
       - MARIADB_PASSWORD=${USER_PASSWORD}
       - MARIADB_ROOT_PASSWORD=${ROOT_PASSWORD}
-    network_mode: host
\ No newline at end of file
+      - MARIADB_DATABASE=owncloud
+    network_mode: host