diff --git a/k8s/charts/seaweedfs/templates/cosi-deployment.yaml b/k8s/charts/seaweedfs/templates/cosi-deployment.yaml
index 15e5fa6d4..84b537eba 100644
--- a/k8s/charts/seaweedfs/templates/cosi-deployment.yaml
+++ b/k8s/charts/seaweedfs/templates/cosi-deployment.yaml
@@ -173,7 +173,7 @@ spec:
             {{- if .Values.cosi.existingConfigSecret }}
             secretName: {{ .Values.cosi.existingConfigSecret }}
             {{- else }}
-            secretName: seaweedfs-client-cert
+            secretName: seaweedfs-s3-secret
             {{- end }}
         {{- end }}
         {{- if .Values.global.enableSecurity }}
diff --git a/k8s/charts/seaweedfs/templates/filer-statefulset.yaml b/k8s/charts/seaweedfs/templates/filer-statefulset.yaml
index 304d746d8..1e1f684aa 100644
--- a/k8s/charts/seaweedfs/templates/filer-statefulset.yaml
+++ b/k8s/charts/seaweedfs/templates/filer-statefulset.yaml
@@ -173,7 +173,7 @@ spec:
               {{- end }}
               -dirListLimit={{ .Values.filer.dirListLimit }} \
               {{- if .Values.global.enableReplication }}
-              -defaultReplicaPlacement={{ .Values.global.replicationPlacment }} \
+              -defaultReplicaPlacement={{ .Values.global.replicationPlacement }} \
               {{- else }}
               -defaultReplicaPlacement={{ .Values.filer.defaultReplicaPlacement }} \
               {{- end }}
diff --git a/k8s/charts/seaweedfs/templates/master-statefulset.yaml b/k8s/charts/seaweedfs/templates/master-statefulset.yaml
index c46d37166..cf8430adb 100644
--- a/k8s/charts/seaweedfs/templates/master-statefulset.yaml
+++ b/k8s/charts/seaweedfs/templates/master-statefulset.yaml
@@ -139,7 +139,7 @@ spec:
               -mdir=/data \
               -ip.bind={{ .Values.master.ipBind }} \
               {{- if .Values.global.enableReplication }}
-              -defaultReplication={{ .Values.global.replicationPlacment }} \
+              -defaultReplication={{ .Values.global.replicationPlacement }} \
               {{- else }}
               -defaultReplication={{ .Values.master.defaultReplication }} \
               {{- end }}
diff --git a/k8s/charts/seaweedfs/values.yaml b/k8s/charts/seaweedfs/values.yaml
index 2150ed724..2269900ee 100644
--- a/k8s/charts/seaweedfs/values.yaml
+++ b/k8s/charts/seaweedfs/values.yaml
@@ -27,13 +27,13 @@ global:
     gatewayHost: null
     gatewayPort: null
     additionalLabels: {}
-  # if enabled will use global.replicationPlacment and override master & filer defaultReplicaPlacement config
+  # if enabled will use global.replicationPlacement and override master & filer defaultReplicaPlacement config
   enableReplication: false
   #  replication type is XYZ:
   # X number of replica in other data centers
   # Y number of replica in other racks in the same data center
   # Z number of replica in other servers in the same rack
-  replicationPlacment: "001"
+  replicationPlacement: "001"
   extraEnvironmentVars:
     WEED_CLUSTER_DEFAULT: "sw"
     WEED_CLUSTER_SW_MASTER: "seaweedfs-master.seaweedfs:9333"
@@ -291,7 +291,7 @@ volume:
   # For each data disk you may use ANY storage-class, example with local-path-provisioner
   # Annotations are optional.
   #  dataDirs:
-  #   - name: data:
+  #   - name: data
   #     type: "persistentVolumeClaim"
   #     size: "24Ti"
   #     storageClass: "local-path-provisioner"