diff --git a/addons/monitoring-standalone/addon.yaml b/addons/monitoring-standalone/addon.yaml
index f5ce000ded..1f5d82c889 100644
--- a/addons/monitoring-standalone/addon.yaml
+++ b/addons/monitoring-standalone/addon.yaml
@@ -20,7 +20,7 @@ spec:
       k8s-addon: monitoring-standalone.addons.k8s.io
     manifest: v1.6.0.yaml
     kubernetesVersion: ">=1.6.0"
-- version: 1.11.0
+  - version: 1.11.0
     selector:
       k8s-addon: monitoring-standalone.addons.k8s.io
     manifest: v1.11.0.yaml