diff --git a/internal/frostfs/authmate.go b/internal/frostfs/authmate.go
index 37d9d31..008a999 100644
--- a/internal/frostfs/authmate.go
+++ b/internal/frostfs/authmate.go
@@ -76,7 +76,7 @@ func (x *AuthmateFrostFS) GetCredsObject(ctx context.Context, addr oid.Address)
 
 	credObjID := addr.Object()
 	if last := versions.GetLast(); last != nil {
-		credObjID = last.OjbID
+		credObjID = last.ObjID
 	}
 
 	res, err := x.frostFS.ReadObject(ctx, layer.PrmObjectRead{
@@ -107,7 +107,7 @@ func (x *AuthmateFrostFS) CreateObject(ctx context.Context, prm tokens.PrmObject
 		}
 
 		if versions.GetLast() == nil {
-			versions.AppendVersion(&crdt.ObjectVersion{OjbID: addr.Object()})
+			versions.AppendVersion(&crdt.ObjectVersion{ObjID: addr.Object()})
 		}
 
 		for key, val := range versions.GetCRDTHeaders() {
diff --git a/internal/frostfs/crdt/gset.go b/internal/frostfs/crdt/gset.go
index 977c7d7..888e11f 100644
--- a/internal/frostfs/crdt/gset.go
+++ b/internal/frostfs/crdt/gset.go
@@ -20,13 +20,13 @@ type ObjectVersions struct {
 }
 
 type ObjectVersion struct {
-	OjbID         oid.ID
+	ObjID         oid.ID
 	Headers       map[string]string
 	CreationEpoch uint64
 }
 
 func (o *ObjectVersion) VersionID() string {
-	return o.OjbID.EncodeToString()
+	return o.ObjID.EncodeToString()
 }
 
 func NewObjectVersions(name string) *ObjectVersions {
@@ -42,7 +42,7 @@ func NewObjectVersion(obj *object.Object) *ObjectVersion {
 	}
 
 	return &ObjectVersion{
-		OjbID:         objID,
+		ObjID:         objID,
 		Headers:       headers,
 		CreationEpoch: obj.CreationEpoch(),
 	}
@@ -108,8 +108,15 @@ func (v *ObjectVersions) getAddHeader() string {
 }
 
 func less(ov1, ov2 *ObjectVersion) bool {
+	versionID1, versionID2 := ov1.VersionID(), ov2.VersionID()
+	if strings.Contains(ov1.Headers[versionsAddAttr], versionID2) {
+		return false
+	}
+	if strings.Contains(ov2.Headers[versionsAddAttr], versionID1) {
+		return true
+	}
 	if ov1.CreationEpoch == ov2.CreationEpoch {
-		return ov1.VersionID() < ov2.VersionID()
+		return versionID1 < versionID2
 	}
 	return ov1.CreationEpoch < ov2.CreationEpoch
 }
diff --git a/internal/frostfs/crdt/gset_test.go b/internal/frostfs/crdt/gset_test.go
index a26589d..b080de7 100644
--- a/internal/frostfs/crdt/gset_test.go
+++ b/internal/frostfs/crdt/gset_test.go
@@ -20,10 +20,10 @@ func TestObjectVersionsSort(t *testing.T) {
 
 	t.Run("sort by oids", func(t *testing.T) {
 		versions := NewObjectVersions("test")
-		versions.AppendVersion(&ObjectVersion{CreationEpoch: 3, OjbID: getTestOID(2)})
-		versions.AppendVersion(&ObjectVersion{CreationEpoch: 3, OjbID: getTestOID(1)})
-		versions.AppendVersion(&ObjectVersion{CreationEpoch: 1, OjbID: getTestOID(3)})
-		versions.AppendVersion(&ObjectVersion{CreationEpoch: 2, OjbID: getTestOID(4)})
+		versions.AppendVersion(&ObjectVersion{CreationEpoch: 3, ObjID: getTestOID(2)})
+		versions.AppendVersion(&ObjectVersion{CreationEpoch: 3, ObjID: getTestOID(1)})
+		versions.AppendVersion(&ObjectVersion{CreationEpoch: 1, ObjID: getTestOID(3)})
+		versions.AppendVersion(&ObjectVersion{CreationEpoch: 2, ObjID: getTestOID(4)})
 
 		last := versions.GetLast()
 		require.Equal(t, uint64(3), last.CreationEpoch)
@@ -36,3 +36,17 @@ func getTestOID(val byte) oid.ID {
 	res.SetSHA256([32]byte{val})
 	return res
 }
+
+func TestObjectVersionsSort1(t *testing.T) {
+	t.Run("sort by headers", func(t *testing.T) {
+		versions := NewObjectVersions("test")
+		versions.AppendVersion(&ObjectVersion{Headers: versions.GetCRDTHeaders(), ObjID: getTestOID(2)})
+		versions.AppendVersion(&ObjectVersion{Headers: versions.GetCRDTHeaders(), ObjID: getTestOID(3)})
+		versions.AppendVersion(&ObjectVersion{Headers: versions.GetCRDTHeaders(), ObjID: getTestOID(4)})
+		versions.AppendVersion(&ObjectVersion{Headers: versions.GetCRDTHeaders(), ObjID: getTestOID(1)})
+
+		last := versions.GetLast()
+		require.Equal(t, uint64(0), last.CreationEpoch)
+		require.Equal(t, getTestOID(1).String(), last.VersionID())
+	})
+}