diff --git a/pkg/sidecar-controller/groupsnapshot_helper.go b/pkg/sidecar-controller/groupsnapshot_helper.go
index b5ec02dd2..89c51c6bb 100644
--- a/pkg/sidecar-controller/groupsnapshot_helper.go
+++ b/pkg/sidecar-controller/groupsnapshot_helper.go
@@ -477,6 +477,11 @@ func (ctrl *csiSnapshotSideCarController) createGroupSnapshotWrapper(groupSnapsh
 		if err != nil {
 			return groupSnapshotContent, err
 		}
+
+		_, err = ctrl.updateSnapshotContentStatus(volumeSnapshotContent, snapshot.SnapshotId, snapshot.ReadyToUse, snapshot.CreationTime.AsTime().UnixNano(), snapshot.SizeBytes, groupSnapshotID)
+		if err != nil {
+			return groupSnapshotContent, err
+		}
 	}
 
 	newGroupSnapshotContent, err := ctrl.updateGroupSnapshotContentStatus(groupSnapshotContent, groupSnapshotID, readyToUse, creationTime.UnixNano(), snapshotContentNames)
diff --git a/pkg/sidecar-controller/snapshot_controller.go b/pkg/sidecar-controller/snapshot_controller.go
index 3be0c2495..2bec8a82b 100644
--- a/pkg/sidecar-controller/snapshot_controller.go
+++ b/pkg/sidecar-controller/snapshot_controller.go
@@ -446,11 +446,13 @@ func (ctrl *csiSnapshotSideCarController) updateSnapshotContentStatus(
 			SnapshotHandle: &snapshotHandle,
 			ReadyToUse:     &readyToUse,
 			CreationTime:   &createdAt,
-			RestoreSize:    &size,
 		}
 		if groupSnapshotID != "" {
 			newStatus.VolumeGroupSnapshotHandle = &groupSnapshotID
 		}
+		if size > 0 {
+			newStatus.RestoreSize = &size
+		}
 		updated = true
 	} else {
 		newStatus = contentObj.Status.DeepCopy()
@@ -469,7 +471,7 @@ func (ctrl *csiSnapshotSideCarController) updateSnapshotContentStatus(
 			newStatus.CreationTime = &createdAt
 			updated = true
 		}
-		if newStatus.RestoreSize == nil {
+		if newStatus.RestoreSize == nil && size > 0 {
 			newStatus.RestoreSize = &size
 			updated = true
 		}