diff --git a/helm-chart/kube-hpa-scale-to-zero/Chart.yaml b/helm-chart/kube-hpa-scale-to-zero/Chart.yaml
index 2560209..5517a1d 100644
--- a/helm-chart/kube-hpa-scale-to-zero/Chart.yaml
+++ b/helm-chart/kube-hpa-scale-to-zero/Chart.yaml
@@ -2,5 +2,6 @@ apiVersion: v2
 name: kube-hpa-scale-to-zero
 description: See https://github.com/machine424/kube-hpa-scale-to-zero
 type: application
+# Please Do not change this, it'll be done during the release.
 version: 0.4.0
 appVersion: "0.4.0"
diff --git a/helm-chart/kube-hpa-scale-to-zero/templates/rbac.yaml b/helm-chart/kube-hpa-scale-to-zero/templates/rbac.yaml
index f6a7bfa..71f5ba5 100644
--- a/helm-chart/kube-hpa-scale-to-zero/templates/rbac.yaml
+++ b/helm-chart/kube-hpa-scale-to-zero/templates/rbac.yaml
@@ -32,6 +32,7 @@ metadata:
 subjects:
   - kind: ServiceAccount
     name: {{ include "kube-hpa-scale-to-zero.serviceAccountName" . }}
+    namespace: {{ .Release.Namespace }}
 roleRef:
   apiGroup: rbac.authorization.k8s.io
   kind: Role