diff --git a/charts/common/templates/_serviceaccount.yaml b/charts/common/templates/_serviceaccount.yaml
new file mode 100644
index 00000000..cb73adf0
--- /dev/null
+++ b/charts/common/templates/_serviceaccount.yaml
@@ -0,0 +1,10 @@
+{{- define "common.serviceaccount.tpl" -}}
+{{- if .Values.serviceaccount }}
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ .Values.serviceAccount }}
+  namespace: {{ .Release.Namespace }}
+{{- end }}
+{{- end -}}
\ No newline at end of file
diff --git a/charts/onechart/charts/common-0.7.0.tgz b/charts/onechart/charts/common-0.7.0.tgz
index 823015a8..71b5a17d 100644
Binary files a/charts/onechart/charts/common-0.7.0.tgz and b/charts/onechart/charts/common-0.7.0.tgz differ
diff --git a/charts/onechart/templates/serviceaccount.yaml b/charts/onechart/templates/serviceaccount.yaml
new file mode 100644
index 00000000..c181ecf1
--- /dev/null
+++ b/charts/onechart/templates/serviceaccount.yaml
@@ -0,0 +1 @@
+{{- include "common.serviceaccount.tpl" . -}}
\ No newline at end of file
diff --git a/charts/onechart/values.yaml b/charts/onechart/values.yaml
index 9d2deb44..870025f2 100644
--- a/charts/onechart/values.yaml
+++ b/charts/onechart/values.yaml
@@ -16,6 +16,8 @@ image:
 # vars:
 #   MY_VAR: "value"
 
+serviceAccount: nginx
+
 replicas: 1
 
 nameOverride: ""