diff --git a/cmd/frostfs-cli/modules/object/util.go b/cmd/frostfs-cli/modules/object/util.go
index ff6b3219..381c790e 100644
--- a/cmd/frostfs-cli/modules/object/util.go
+++ b/cmd/frostfs-cli/modules/object/util.go
@@ -354,7 +354,7 @@ func collectObjectRelatives(cmd *cobra.Command, cli *client.Client, cnr cid.ID,
 
 	Prepare(cmd, &prmHead)
 
-	_, err := internal.HeadObject(cmd.Context(), prmHead)
+	o, err := internal.HeadObject(cmd.Context(), prmHead)
 
 	var errSplit *objectSDK.SplitInfoError
 	var errEC *objectSDK.ECInfoError
@@ -364,6 +364,9 @@ func collectObjectRelatives(cmd *cobra.Command, cli *client.Client, cnr cid.ID,
 		commonCmd.ExitOnErr(cmd, "failed to get raw object header: %w", err)
 	case err == nil:
 		common.PrintVerbose(cmd, "Raw header received - object is singular.")
+		if ech := o.Header().ECHeader(); ech != nil {
+			commonCmd.ExitOnErr(cmd, "Lock EC chunk failed: %w", errors.ErrUnsupported)
+		}
 		return nil
 	case errors.As(err, &errSplit):
 		common.PrintVerbose(cmd, "Split information received - object is virtual.")