diff --git a/chart/questions.yml b/chart/questions.yml
index 128b070..dceff61 100644
--- a/chart/questions.yml
+++ b/chart/questions.yml
@@ -433,6 +433,16 @@ Warning: This option works only when there is a failed replica in the volume. An
     type: int
     min: 0
     default: 60
+  - variable: defaultSettings.backingImageRecoveryWaitInterval
+    label: Backing Image Recovery Wait Interval
+    description: "This interval in seconds determines how long Longhorn will wait before re-downloading the backing image file when all disk files of this backing image become failed or unknown.
+    WARNING:
+      - This recovery only works for the backing image of which the creation type is \"download\".
+      - File state \"unknown\" means the related manager pods on the pod is not running or the node itself is down/disconnected.",
+    group: "Longhorn Default Settings"
+    type: int
+    min: 0
+    default: 300
   - variable: defaultSettings.guaranteedEngineManagerCPU
     label: Guaranteed Engine Manager CPU
     description: "This integer value indicates how many percentage of the total allocatable CPU on each node will be reserved for each engine manager Pod. For example, 10 means 10% of the total CPU on a node will be allocated to each engine manager pod on this node. This will help maintain engine stability during high node workload.
diff --git a/chart/templates/default-setting.yaml b/chart/templates/default-setting.yaml
index 2b8ec21..2e32c72 100644
--- a/chart/templates/default-setting.yaml
+++ b/chart/templates/default-setting.yaml
@@ -38,5 +38,6 @@ data:
     auto-cleanup-system-generated-snapshot: {{ .Values.defaultSettings.autoCleanupSystemGeneratedSnapshot }}
     concurrent-automatic-engine-upgrade-per-node-limit: {{ .Values.defaultSettings.concurrentAutomaticEngineUpgradePerNodeLimit }}
     backing-image-cleanup-wait-interval: {{ .Values.defaultSettings.backingImageCleanupWaitInterval }}
+    backing-image-recovery-wait-interval: {{ .Values.defaultSettings.backingImageRecoveryWaitInterval }}
     guaranteed-engine-manager-cpu: {{ .Values.defaultSettings.guaranteedEngineManagerCPU }}
     guaranteed-replica-manager-cpu: {{ .Values.defaultSettings.guaranteedReplicaManagerCPU }}
diff --git a/chart/values.yaml b/chart/values.yaml
index 40672cb..b145676 100644
--- a/chart/values.yaml
+++ b/chart/values.yaml
@@ -106,6 +106,7 @@ defaultSettings:
   autoCleanupSystemGeneratedSnapshot: ~
   concurrentAutomaticEngineUpgradePerNodeLimit: ~
   backingImageCleanupWaitInterval: ~
+  backingImageRecoveryWaitInterval: ~
   guaranteedEngineManagerCPU: ~
   guaranteedReplicaManagerCPU: ~
 privateRegistry: