diff --git a/api/cache/cache_test.go b/api/cache/cache_test.go
index 0db074a..679b491 100644
--- a/api/cache/cache_test.go
+++ b/api/cache/cache_test.go
@@ -153,7 +153,7 @@ func TestSettingsCacheType(t *testing.T) {
 	cache := NewSystemCache(DefaultSystemConfig(logger))
 
 	key := "key"
-	settings := &data.BucketSettings{Versioning: data.VerEnabled}
+	settings := &data.BucketSettings{Versioning: data.VersioningEnabled}
 
 	err := cache.PutSettings(key, settings)
 	require.NoError(t, err)
diff --git a/api/data/info.go b/api/data/info.go
index 86c5329..8cda706 100644
--- a/api/data/info.go
+++ b/api/data/info.go
@@ -14,9 +14,9 @@ const (
 	bktCORSConfigurationObject         = ".s3-cors"
 	bktNotificationConfigurationObject = ".s3-notifications"
 
-	VerUnversioned = "Unversioned"
-	VerEnabled     = "Enabled"
-	VerSuspended   = "Suspended"
+	VersioningUnversioned = "Unversioned"
+	VersioningEnabled     = "Enabled"
+	VersioningSuspended   = "Suspended"
 )
 
 type (
@@ -96,13 +96,13 @@ func (o *ObjectInfo) Address() oid.Address {
 }
 
 func (b BucketSettings) Unversioned() bool {
-	return b.Versioning == VerUnversioned
+	return b.Versioning == VersioningUnversioned
 }
 
 func (b BucketSettings) VersioningEnabled() bool {
-	return b.Versioning == VerEnabled
+	return b.Versioning == VersioningEnabled
 }
 
 func (b BucketSettings) VersioningSuspended() bool {
-	return b.Versioning == VerSuspended
+	return b.Versioning == VersioningSuspended
 }
diff --git a/api/handler/handlers_test.go b/api/handler/handlers_test.go
index 9ab09f0..04007bb 100644
--- a/api/handler/handlers_test.go
+++ b/api/handler/handlers_test.go
@@ -109,7 +109,7 @@ func createTestBucketWithLock(ctx context.Context, t *testing.T, h *handlerConte
 	sp := &layer.PutSettingsParams{
 		BktInfo: bktInfo,
 		Settings: &data.BucketSettings{
-			Versioning:        data.VerEnabled,
+			Versioning:        data.VersioningEnabled,
 			LockConfiguration: conf,
 		},
 	}
diff --git a/api/handler/put.go b/api/handler/put.go
index 94a68e6..ea360a8 100644
--- a/api/handler/put.go
+++ b/api/handler/put.go
@@ -659,7 +659,7 @@ func (h *handler) CreateBucketHandler(w http.ResponseWriter, r *http.Request) {
 	if p.ObjectLockEnabled {
 		sp := &layer.PutSettingsParams{
 			BktInfo:  bktInfo,
-			Settings: &data.BucketSettings{Versioning: data.VerEnabled},
+			Settings: &data.BucketSettings{Versioning: data.VersioningEnabled},
 		}
 		if err = h.obj.PutBucketSettings(r.Context(), sp); err != nil {
 			h.logAndSendError(w, "couldn't enable bucket versioning", reqInfo, err,
diff --git a/api/handler/versioning.go b/api/handler/versioning.go
index e04af6f..f67a784 100644
--- a/api/handler/versioning.go
+++ b/api/handler/versioning.go
@@ -33,7 +33,7 @@ func (h *handler) PutBucketVersioningHandler(w http.ResponseWriter, r *http.Requ
 		return
 	}
 
-	if configuration.Status != data.VerEnabled && configuration.Status != data.VerSuspended {
+	if configuration.Status != data.VersioningEnabled && configuration.Status != data.VersioningSuspended {
 		h.logAndSendError(w, "invalid versioning configuration", reqInfo, err)
 		return
 	}
diff --git a/api/layer/locking_test.go b/api/layer/locking_test.go
index 3c257d5..bd06d21 100644
--- a/api/layer/locking_test.go
+++ b/api/layer/locking_test.go
@@ -12,7 +12,7 @@ func TestObjectLockAttributes(t *testing.T) {
 	tc := prepareContext(t)
 	err := tc.layer.PutBucketSettings(tc.ctx, &PutSettingsParams{
 		BktInfo:  tc.bktInfo,
-		Settings: &data.BucketSettings{Versioning: data.VerEnabled},
+		Settings: &data.BucketSettings{Versioning: data.VersioningEnabled},
 	})
 	require.NoError(t, err)
 
diff --git a/api/layer/system_object.go b/api/layer/system_object.go
index 367835b..238c4dd 100644
--- a/api/layer/system_object.go
+++ b/api/layer/system_object.go
@@ -189,7 +189,7 @@ func (n *layer) GetBucketSettings(ctx context.Context, bktInfo *data.BucketInfo)
 		if !errorsStd.Is(err, ErrNodeNotFound) {
 			return nil, err
 		}
-		settings = &data.BucketSettings{Versioning: data.VerUnversioned}
+		settings = &data.BucketSettings{Versioning: data.VersioningUnversioned}
 	}
 
 	if err = n.systemCache.PutSettings(systemKey, settings); err != nil {
diff --git a/api/layer/versioning_test.go b/api/layer/versioning_test.go
index 46cbd7c..b4bf392 100644
--- a/api/layer/versioning_test.go
+++ b/api/layer/versioning_test.go
@@ -183,7 +183,7 @@ func TestSimpleVersioning(t *testing.T) {
 	tc := prepareContext(t)
 	err := tc.layer.PutBucketSettings(tc.ctx, &PutSettingsParams{
 		BktInfo:  tc.bktInfo,
-		Settings: &data.BucketSettings{Versioning: data.VerEnabled},
+		Settings: &data.BucketSettings{Versioning: data.VersioningEnabled},
 	})
 	require.NoError(t, err)
 
@@ -220,7 +220,7 @@ func TestSimpleNoVersioning(t *testing.T) {
 
 func TestVersioningDeleteObject(t *testing.T) {
 	tc := prepareContext(t)
-	settings := &data.BucketSettings{Versioning: data.VerEnabled}
+	settings := &data.BucketSettings{Versioning: data.VersioningEnabled}
 	err := tc.layer.PutBucketSettings(tc.ctx, &PutSettingsParams{
 		BktInfo:  tc.bktInfo,
 		Settings: settings,
@@ -242,7 +242,7 @@ func TestGetUnversioned(t *testing.T) {
 	objContent := []byte("content obj1 v1")
 	objInfo := tc.putObject(objContent)
 
-	settings := &data.BucketSettings{Versioning: data.VerUnversioned}
+	settings := &data.BucketSettings{Versioning: data.VersioningUnversioned}
 	err := tc.layer.PutBucketSettings(tc.ctx, &PutSettingsParams{
 		BktInfo:  tc.bktInfo,
 		Settings: settings,
@@ -256,7 +256,7 @@ func TestGetUnversioned(t *testing.T) {
 
 func TestVersioningDeleteSpecificObjectVersion(t *testing.T) {
 	tc := prepareContext(t)
-	settings := &data.BucketSettings{Versioning: data.VerEnabled}
+	settings := &data.BucketSettings{Versioning: data.VersioningEnabled}
 	err := tc.layer.PutBucketSettings(tc.ctx, &PutSettingsParams{
 		BktInfo:  tc.bktInfo,
 		Settings: settings,
diff --git a/internal/neofs/tree.go b/internal/neofs/tree.go
index ad7cfd2..012b658 100644
--- a/internal/neofs/tree.go
+++ b/internal/neofs/tree.go
@@ -266,7 +266,7 @@ func (c *TreeClient) GetSettingsNode(ctx context.Context, cnrID cid.ID) (*data.B
 		return nil, fmt.Errorf("couldn't get node: %w", err)
 	}
 
-	settings := &data.BucketSettings{Versioning: data.VerUnversioned}
+	settings := &data.BucketSettings{Versioning: data.VersioningUnversioned}
 	if versioningValue, ok := node.Get(versioningKV); ok {
 		settings.Versioning = versioningValue
 	}