diff --git a/k8s/helm_charts2/templates/filer-statefulset.yaml b/k8s/helm_charts2/templates/filer-statefulset.yaml
index 94003819f..21a4256be 100644
--- a/k8s/helm_charts2/templates/filer-statefulset.yaml
+++ b/k8s/helm_charts2/templates/filer-statefulset.yaml
@@ -46,7 +46,7 @@ spec:
       imagePullSecrets:
         - name: {{ .Values.global.imagePullSecrets }}
       {{- end }}
-      serviceAccountName: seaweefds-rw-sa #hack for delete pod master after migration
+      serviceAccountName: seaweedfs-rw-sa #hack for delete pod master after migration
       terminationGracePeriodSeconds: 60
       {{- if .Values.filer.priorityClassName }}
       priorityClassName: {{ .Values.filer.priorityClassName | quote }}
diff --git a/k8s/helm_charts2/templates/service-account.yaml b/k8s/helm_charts2/templates/service-account.yaml
index 978452ca4..22c29b56a 100644
--- a/k8s/helm_charts2/templates/service-account.yaml
+++ b/k8s/helm_charts2/templates/service-account.yaml
@@ -3,7 +3,7 @@
 kind: ClusterRole
 apiVersion: rbac.authorization.k8s.io/v1
 metadata:
-  name: seaweefds-rw-cr
+  name: seaweedfs-rw-cr
 rules:
   - apiGroups: [""]
     resources: ["pods"]
@@ -12,18 +12,18 @@ rules:
 apiVersion: v1
 kind: ServiceAccount
 metadata:
-  name: seaweefds-rw-sa
+  name: seaweedfs-rw-sa
   namespace: {{ .Release.Namespace }}
 ---
 kind: ClusterRoleBinding
 apiVersion: rbac.authorization.k8s.io/v1
 metadata:
-  name: system:serviceaccount:seaweefds-rw-sa:default
+  name: system:serviceaccount:seaweedfs-rw-sa:default
 subjects:
 - kind: ServiceAccount
-  name: seaweefds-rw-sa
+  name: seaweedfs-rw-sa
   namespace: {{ .Release.Namespace }}
 roleRef:
   apiGroup: rbac.authorization.k8s.io
   kind: ClusterRole
-  name: seaweefds-rw-cr
+  name: seaweedfs-rw-cr