diff --git a/installers/docker/ro.env b/installers/docker/ro.env
index ca257f1..aa47593 100644
--- a/installers/docker/ro.env
+++ b/installers/docker/ro.env
@@ -1 +1 @@
-RO_DB_ROOT_PASSWORD=osm4u
+RO_DB_ROOT_PASSWORD=__MYSQL_ROOT_PASSWORD__