diff --git a/images/agent/internal/const.go b/images/agent/internal/const.go
index 735011e2..c0fcb609 100644
--- a/images/agent/internal/const.go
+++ b/images/agent/internal/const.go
@@ -25,7 +25,7 @@ const (
 	AvailableBlockDevice      = "available_block_device"
 	SdsNodeConfigurator       = "storage.deckhouse.io/sds-node-configurator"
 	LVMVGHealthOperational    = "Operational"
-	LVMVGHealthNonOperational = "Nonoperational"
+	LVMVGHealthNonOperational = "NonOperational"
 )
 
 var (
diff --git a/images/agent/pkg/controller/block_device.go b/images/agent/pkg/controller/block_device.go
index 2bcb4bf3..7b20e534 100644
--- a/images/agent/pkg/controller/block_device.go
+++ b/images/agent/pkg/controller/block_device.go
@@ -192,8 +192,7 @@ func RemoveDeprecatedAPIDevices(
 	}
 
 	for name, device := range apiBlockDevices {
-		if checkAPIBlockDeviceDeprecated(name, actualCandidates) &&
-			device.Status.NodeName == nodeName {
+		if shouldDeleteBlockDevice(device, actualCandidates, nodeName) {
 			err := DeleteAPIBlockDevice(ctx, cl, metrics, name)
 			if err != nil {
 				log.Error(err, fmt.Sprintf("[RunBlockDeviceController] unable to delete APIBlockDevice, name: %s", name))
@@ -206,8 +205,18 @@ func RemoveDeprecatedAPIDevices(
 	}
 }
 
-func checkAPIBlockDeviceDeprecated(apiDeviceName string, actualCandidates map[string]struct{}) bool {
-	_, ok := actualCandidates[apiDeviceName]
+func shouldDeleteBlockDevice(bd v1alpha1.BlockDevice, actualCandidates map[string]struct{}, nodeName string) bool {
+	if bd.Status.NodeName == nodeName &&
+		bd.Status.Consumable &&
+		isBlockDeviceDeprecated(bd.Name, actualCandidates) {
+		return true
+	}
+
+	return false
+}
+
+func isBlockDeviceDeprecated(blockDevice string, actualCandidates map[string]struct{}) bool {
+	_, ok := actualCandidates[blockDevice]
 	return !ok
 }
 
diff --git a/images/agent/pkg/controller/watcher_lvm_volume_group.go b/images/agent/pkg/controller/watcher_lvm_volume_group.go
index dca70e37..384822e5 100644
--- a/images/agent/pkg/controller/watcher_lvm_volume_group.go
+++ b/images/agent/pkg/controller/watcher_lvm_volume_group.go
@@ -66,7 +66,7 @@ func RunWatcherLVMVGController(
 				log.Warning(fmt.Sprintf(`Added request, namespace: "%s" name: "%s", to requeue`, request.Namespace, request.Name))
 				return reconcile.Result{
 					RequeueAfter: cfg.VolumeGroupScanInterval * time.Second,
-				}, err
+				}, nil
 			}
 			log.Info(fmt.Sprintf(`Reconcile of RunWatcherLVMVGController on request, name: "%s" ends`, request.Name))
 
diff --git a/images/agent/pkg/controller/watcher_lvm_volume_group_constants.go b/images/agent/pkg/controller/watcher_lvm_volume_group_constants.go
index d5cc3bf5..677ca3c4 100644
--- a/images/agent/pkg/controller/watcher_lvm_volume_group_constants.go
+++ b/images/agent/pkg/controller/watcher_lvm_volume_group_constants.go
@@ -22,7 +22,7 @@ const (
 
 	Failed = "Failed"
 
-	NoOperational = "Nonoperational"
+	NoOperational = "NonOperational"
 	Operational   = "Operational"
 
 	delAnnotation      = "storage.deckhouse.io/sds-delete-vg"