diff --git a/helm/dashboard/admin.yaml b/helm/dashboard/admin.yaml
deleted file mode 100644
index 7ba014d..0000000
--- a/helm/dashboard/admin.yaml
+++ /dev/null
@@ -1,18 +0,0 @@
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  name: admin-user
-  namespace: i-dashboard
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRoleBinding
-metadata:
-  name: admin-user
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: cluster-admin
-subjects:
-- kind: ServiceAccount
-  name: admin-user
-  namespace: i-dashboard
diff --git a/helm/dashboard/values.yaml b/helm/dashboard/values.yaml
index 804457e..e177d53 100644
--- a/helm/dashboard/values.yaml
+++ b/helm/dashboard/values.yaml
@@ -8,3 +8,5 @@ resources:
   requests:
     cpu: 100m
     memory: 100Mi
+serviceAccount:
+  name: admin-user