diff --git a/clusters/default/system-upgrade/system-upgrade-controller.yml b/clusters/default/system-upgrade/system-upgrade-controller.yml
index 3a178e3..906aed0 100644
--- a/clusters/default/system-upgrade/system-upgrade-controller.yml
+++ b/clusters/default/system-upgrade/system-upgrade-controller.yml
@@ -1,3 +1,4 @@
+---
 apiVersion: v1
 kind: Namespace
 metadata:
diff --git a/clusters/default/system-upgrade/system-upgrade-plan.yml b/clusters/default/system-upgrade/system-upgrade-plan.yml
index e4b661d..fae52da 100644
--- a/clusters/default/system-upgrade/system-upgrade-plan.yml
+++ b/clusters/default/system-upgrade/system-upgrade-plan.yml
@@ -1,3 +1,4 @@
+---
 # Server plan
 apiVersion: upgrade.cattle.io/v1
 kind: Plan