diff --git a/cmd/frostfs-adm/internal/modules/maintenance/zombie/scan.go b/cmd/frostfs-adm/internal/modules/maintenance/zombie/scan.go
index 8e9c04da5..41ff91d8d 100644
--- a/cmd/frostfs-adm/internal/modules/maintenance/zombie/scan.go
+++ b/cmd/frostfs-adm/internal/modules/maintenance/zombie/scan.go
@@ -15,6 +15,7 @@ import (
 	commonCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common"
 	clientCore "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/core/client"
 	netmapCore "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/core/netmap"
+	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/core/object"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/engine"
 	cntClient "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/morph/client/container"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/morph/client/netmap"
@@ -102,9 +103,9 @@ const (
 	statusQuarantine status = "quarantine"
 )
 
-func checkAddr(ctx context.Context, cnrCli *cntClient.Client, nmCli *netmap.Client, cc *cache.ClientCache, addr oid.Address) (status, error) {
+func checkAddr(ctx context.Context, cnrCli *cntClient.Client, nmCli *netmap.Client, cc *cache.ClientCache, obj object.Info) (status, error) {
 	rawCID := make([]byte, sha256.Size)
-	cid := addr.Container()
+	cid := obj.Address.Container()
 	cid.Encode(rawCID)
 
 	cnr, err := cnrCli.Get(rawCID)
@@ -127,12 +128,17 @@ func checkAddr(ctx context.Context, cnrCli *cntClient.Client, nmCli *netmap.Clie
 		nodes = append([][]netmap.NodeInfo{}, nm.Nodes())
 	}
 
-	objID := addr.Object()
-	cnrID := addr.Container()
+	objID := obj.Address.Object()
+	cnrID := obj.Address.Container()
+	local := true
+	if obj.ECInfo != nil {
+		objID = obj.ECInfo.ParentID
+		local = false
+	}
 	prm := clientSDK.PrmObjectHead{
 		ObjectID:    &objID,
 		ContainerID: &cnrID,
-		Local:       true,
+		Local:       local,
 	}
 
 	var ni clientCore.NodeInfo
@@ -156,7 +162,7 @@ func checkAddr(ctx context.Context, cnrCli *cntClient.Client, nmCli *netmap.Clie
 		}
 	}
 
-	if cnr.Value.PlacementPolicy().NumberOfReplicas() == 1 && cnr.Value.PlacementPolicy().ReplicaNumberByIndex(0) == 1 {
+	if cnr.Value.PlacementPolicy().NumberOfReplicas() == 1 && cnr.Value.PlacementPolicy().ReplicaDescriptor(0).NumberOfObjects() == 1 {
 		return statusFound, nil
 	}
 	return statusQuarantine, nil
@@ -202,7 +208,7 @@ func scanStorageEngine(cmd *cobra.Command, batchSize uint32, storageEngine *engi
 		for i := range addrList {
 			addr := addrList[i]
 			eg.Go(func() error {
-				result, err := checkAddr(egCtx, cnrCli, nmCli, cc, addr.Address)
+				result, err := checkAddr(egCtx, cnrCli, nmCli, cc, addr)
 				if err != nil {
 					return fmt.Errorf("check object %s status: %w", addr.Address, err)
 				}