diff --git a/charts/velero/templates/node-agent-daemonset.yaml b/charts/velero/templates/node-agent-daemonset.yaml
index 104f9559..5042f382 100644
--- a/charts/velero/templates/node-agent-daemonset.yaml
+++ b/charts/velero/templates/node-agent-daemonset.yaml
@@ -108,6 +108,9 @@ spec:
             {{- with .logFormat }}
             - --log-format={{ . }}
             {{- end }}
+            {{- with .dataMoverPrepareTimeout }}
+            - --data-mover-prepare-timeout={{ . }}
+            {{- end }}
           {{- end }}
           volumeMounts:
             {{- if .Values.credentials.useSecret }}
diff --git a/charts/velero/values.yaml b/charts/velero/values.yaml
index fd1c5f8b..b5beaa78 100644
--- a/charts/velero/values.yaml
+++ b/charts/velero/values.yaml
@@ -438,6 +438,8 @@ configuration:
   # Comma separated list of velero feature flags. default: empty
   # features: EnableCSI
   features:
+  # node-agent data-mover-prepare-timeout value. default: empty
+  dataMoverPrepareTimeout:
   # `velero server` default: velero
   namespace: