diff --git a/charts/nutanix-csi-storage/README.md b/charts/nutanix-csi-storage/README.md
index 4713e00..4a97a52 100644
--- a/charts/nutanix-csi-storage/README.md
+++ b/charts/nutanix-csi-storage/README.md
@@ -150,6 +150,9 @@ The following table lists the configurable parameters of the Nutanix-CSI chart a
 | `filePath`                       | Path of the NFS share                                                                       |                          |
 | `fileServerName`                 | Name of the Nutanix File Server (As seen in the Prism Interface)                            |                          |
 | `dynamicFileSquashType`          | Squash-type for dynamic files (none, root-squash, all-squash)                               | `root-squash`            |
+| `filesKey.endpoint`              | FileServer FQDN or FileServer IP (used for snapshot feature)                                |                          |
+| `filesKey.username`              | FileServer REST API Username (used for snapshot feature)                                    |                          |
+| `filesKey.password`              | FileServer REST API Password (used for snapshot feature)                                    |                          |
 | `kubeletDir`                     | allows overriding the host location of kubelet's internal state                             | `/var/lib/kubelet`       |
 | `nodeSelector`                   | Add nodeSelector to all pods                                                                | `{}`                     |
 | `tolerations`                    | Add tolerations to all pods                                                                 | `[]`                     |
diff --git a/charts/nutanix-csi-storage/templates/ntnx-secret.yaml b/charts/nutanix-csi-storage/templates/ntnx-secret.yaml
index a6c8388..8138183 100644
--- a/charts/nutanix-csi-storage/templates/ntnx-secret.yaml
+++ b/charts/nutanix-csi-storage/templates/ntnx-secret.yaml
@@ -15,6 +15,12 @@ data:
   # base64 encoded prism-ip:prism-port:admin:password. 
   # E.g.: echo -n "10.83.0.91:9440:admin:mypassword" | base64
   key: {{ printf "%s:9440:%s:%s" .Values.prismEndPoint .Values.username .Values.password | b64enc}}
+{{- if .Values.filesKey }}
+{{- $filesUsername := .Values.filesKey.username | required "files username is required to create files-key." }}
+{{- $filesPassword := .Values.filesKey.password | required "files password is required to create files-key." }}
+{{- $filesEndPoint := .Values.filesKey.endpoint | required "files endpoint is required to create files-key." }}
+  files-key: {{ printf "%s:%s:%s" .Values.filesKey.endpoint .Values.filesKey.username .Values.filesKey.password | b64enc }}
+{{- end }}
 {{- end }}
 
 {{- if eq .Values.createPrismCentralSecret true }}
diff --git a/charts/nutanix-csi-storage/values.yaml b/charts/nutanix-csi-storage/values.yaml
index 150d5e0..ec31007 100644
--- a/charts/nutanix-csi-storage/values.yaml
+++ b/charts/nutanix-csi-storage/values.yaml
@@ -132,6 +132,12 @@ networkSegmentation: false
 # Values are: none, root-squash, all-squash. Default is root-squash
 dynamicFileSquashType: root-squash
 
+## Files key to use Snapshot feature
+filesKey:
+  # endpoint: FileServer FQDN or FileServer IP
+  # username: REST API Username
+  # password: REST API Password
+
 # Volume metrics and CSI operations metrics configuration
 #