diff --git a/Chapter_Four/Lecture_2_Lab/tiller-serviceaccount.yaml b/Chapter_Four/Lecture_2_Lab/tiller-serviceaccount.yaml
new file mode 100644
index 0000000..05d1846
--- /dev/null
+++ b/Chapter_Four/Lecture_2_Lab/tiller-serviceaccount.yaml
@@ -0,0 +1,18 @@
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: helm
+  namespace: kube-system
+---
+apiVersion: rbac.authorization.k8s.io/v1beta1
+kind: ClusterRoleBinding
+metadata:
+  name: helm
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: cluster-admin
+subjects:
+  - kind: ServiceAccount
+    name: helm
+    namespace: kube-system