diff --git a/stable/kube-lego/Chart.yaml b/stable/kube-lego/Chart.yaml
index 148a656b52e0..afd57071e2af 100644
--- a/stable/kube-lego/Chart.yaml
+++ b/stable/kube-lego/Chart.yaml
@@ -1,12 +1,12 @@
 apiVersion: v1
 description: Automatically requests certificates from Let's Encrypt
 name: kube-lego
-version: 0.2.2
+version: 0.3.0
 keywords:
-  - kube-lego
-  - letsencrypt
+- kube-lego
+- letsencrypt
 sources:
-  - https://github.com/jetstack/kube-lego/tree/master/examples/nginx
+- https://github.com/jetstack/kube-lego/tree/master/examples/nginx
 maintainers:
   - name: jackzampolin
     email: jack.zampolin@gmail.com
diff --git a/stable/kube-lego/templates/_helpers.tpl b/stable/kube-lego/templates/_helpers.tpl
index f0d83d2edba6..ed72c6c49350 100644
--- a/stable/kube-lego/templates/_helpers.tpl
+++ b/stable/kube-lego/templates/_helpers.tpl
@@ -2,7 +2,7 @@
 {{/*
 Expand the name of the chart.
 */}}
-{{- define "name" -}}
+{{- define "kube-lego.name" -}}
 {{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
 {{- end -}}
 
@@ -10,7 +10,7 @@ Expand the name of the chart.
 Create a default fully qualified app name.
 We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
 */}}
-{{- define "fullname" -}}
+{{- define "kube-lego.fullname" -}}
 {{- $name := default .Chart.Name .Values.nameOverride -}}
 {{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
 {{- end -}}
diff --git a/stable/kube-lego/templates/deployment.yaml b/stable/kube-lego/templates/deployment.yaml
index 846a519a6f0a..c4dd49bd1a02 100644
--- a/stable/kube-lego/templates/deployment.yaml
+++ b/stable/kube-lego/templates/deployment.yaml
@@ -2,11 +2,11 @@ apiVersion: extensions/v1beta1
 kind: Deployment
 metadata:
   labels:
-    app: {{ template "name" . }}
+    app: {{ template "kube-lego.name" . }}
     chart: {{ .Chart.Name }}-{{ .Chart.Version }}
     heritage: {{ .Release.Service }}
     release: {{ .Release.Name }}
-  name: {{ template "fullname" . }}
+  name: {{ template "kube-lego.fullname" . }}
 spec:
   replicas: {{ .Values.replicaCount }}
   template:
@@ -16,12 +16,12 @@ spec:
 {{ toYaml .Values.podAnnotations | indent 8 }}
     {{- end }}
       labels:
-        app: {{ template "name" . }}
+        app: {{ template "kube-lego.name" . }}
         release: {{ .Release.Name }}
     spec:
-      serviceAccountName: {{ if .Values.rbac.create }}{{ template "fullname" . }}{{ else }}"{{ .Values.rbac.serviceAccountName }}"{{ end }}
+      serviceAccountName: {{ if .Values.rbac.create }}{{ template "kube-lego.fullname" . }}{{ else }}"{{ .Values.rbac.serviceAccountName }}"{{ end }}
       containers:
-        - name: {{ template "name" . }}
+        - name: {{ template "kube-lego.name" . }}
           image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
           imagePullPolicy: "{{ .Values.image.pullPolicy }}"
           env:
diff --git a/stable/kube-lego/templates/role.yaml b/stable/kube-lego/templates/role.yaml
index 9d80d477d798..d1e3cc0e375b 100644
--- a/stable/kube-lego/templates/role.yaml
+++ b/stable/kube-lego/templates/role.yaml
@@ -3,11 +3,11 @@ apiVersion: rbac.authorization.k8s.io/v1beta1
 kind: ClusterRole
 metadata:
   labels:
-    app: {{ template "name" . }}
+    app: {{ template "kube-lego.name" . }}
     chart: {{ .Chart.Name }}-{{ .Chart.Version }}
     heritage: {{ .Release.Service }}
     release: {{ .Release.Name }}
-  name: {{ template "fullname" . }}
+  name: {{ template "kube-lego.fullname" . }}
 rules:
 - apiGroups:
   - ""
diff --git a/stable/kube-lego/templates/rolebinding.yaml b/stable/kube-lego/templates/rolebinding.yaml
index 5a48ca212f18..fa14f6fa6179 100644
--- a/stable/kube-lego/templates/rolebinding.yaml
+++ b/stable/kube-lego/templates/rolebinding.yaml
@@ -3,17 +3,17 @@ apiVersion: rbac.authorization.k8s.io/v1beta1
 kind: ClusterRoleBinding
 metadata:
   labels:
-    app: {{ template "name" . }}
+    app: {{ template "kube-lego.name" . }}
     chart: {{ .Chart.Name }}-{{ .Chart.Version }}
     heritage: {{ .Release.Service }}
     release: {{ .Release.Name }}
-  name: {{ template "fullname" . }}
+  name: {{ template "kube-lego.fullname" . }}
 roleRef:
   apiGroup: rbac.authorization.k8s.io
   kind: ClusterRole
-  name: {{ template "fullname" . }}
+  name: {{ template "kube-lego.fullname" . }}
 subjects:
   - kind: ServiceAccount
-    name: {{ template "fullname" . }}
+    name: {{ template "kube-lego.fullname" . }}
     namespace: {{ .Release.Namespace }}
 {{- end -}}
diff --git a/stable/kube-lego/templates/serviceaccount.yaml b/stable/kube-lego/templates/serviceaccount.yaml
index 8967eb1a75d8..f0d08748c758 100644
--- a/stable/kube-lego/templates/serviceaccount.yaml
+++ b/stable/kube-lego/templates/serviceaccount.yaml
@@ -3,9 +3,9 @@ apiVersion: v1
 kind: ServiceAccount
 metadata:
   labels:
-    app: {{ template "name" . }}
+    app: {{ template "kube-lego.name" . }}
     chart: {{ .Chart.Name }}-{{ .Chart.Version }}
     heritage: {{ .Release.Service }}
     release: {{ .Release.Name }}
-  name: {{ template "fullname" . }}
+  name: {{ template "kube-lego.fullname" . }}
 {{- end -}}