diff --git a/templates/csi-s3.yaml b/templates/csi-s3.yaml
index 9732b6ca643db7a93e4d0c54dce43128b7c3b693..52b3ff66f255dd80214a1207a6bfd1e50fc3aa28 100644
--- a/templates/csi-s3.yaml
+++ b/templates/csi-s3.yaml
@@ -90,6 +90,10 @@ spec:
               valueFrom:
                 fieldRef:
                   fieldPath: spec.nodeName
+            {{- if .Values.storageClass.path }}
+            - name: PREFIX_PATH
+              value: {{ .Values.storageClass.path }}
+            {{- end }}
           volumeMounts:
             - name: plugin-dir
               mountPath: /csi
diff --git a/values-overrides.yaml b/values-overrides.yaml
index 73d5de6485f703a5eded88e8e3f056b51040c4de..9ff78455ea1435b2b8e1d02011d8ce793a3e6c1b 100644
--- a/values-overrides.yaml
+++ b/values-overrides.yaml
@@ -13,9 +13,11 @@ storageClass:
   # Name
   name: csi-s3
   # Use a single bucket for all dynamically provisioned persistent volumes
-  singleBucket: ""
+  singleBucket: "bd-wind"
   # mounter to use - either geesefs, s3fs or rclone (default geesefs)
   mounter: geesefs
+  # 前置路径
+  path: "pvc"
   # GeeseFS mount options
   mountOptions: "--memory-limit 1000 --dir-mode 0777 --file-mode 0666"
   # Volume reclaim policy
diff --git a/values.yaml b/values.yaml
index 3fd1d0f3fbe6721c3740058e6e450ac0992ac407..4a1644ae6ac587e303942e99ff43ba57607462d5 100644
--- a/values.yaml
+++ b/values.yaml
@@ -14,6 +14,8 @@ storageClass:
   name: csi-s3
   # Use a single bucket for all dynamically provisioned persistent volumes
   singleBucket: ""
+  # 前置路径
+  path: ""
   # mounter to use - either geesefs, s3fs or rclone (default geesefs)
   mounter: geesefs
   # GeeseFS mount options