diff --git a/src/pkg/controller/configmap/controller.go b/src/pkg/controller/configmap/controller.go
index aaf6841..50996b7 100644
--- a/src/pkg/controller/configmap/controller.go
+++ b/src/pkg/controller/configmap/controller.go
@@ -34,6 +34,7 @@ Database:
   Cockroach:
     Host: %s
     User:
+      Username: root
      SSL:
        Mode: require
     Admin: