diff --git a/client/api/service.go b/client/api/service.go
index aed12e29..425fefee 100644
--- a/client/api/service.go
+++ b/client/api/service.go
@@ -13,7 +13,6 @@ import (
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/config"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/net/rpc/server"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/net/secure"
-	"net/http"
 	"storj.io/drpc"
 )
 
@@ -33,7 +32,6 @@ type Service interface {
 type service struct {
 	controller Controller
 	transport  secure.Service
-	srv        *http.Server
 	cfg        *config.Config
 	*server.BaseDrpcServer
 }
diff --git a/common/commonspace/settingsdocument/settingsdocument.go b/common/commonspace/settingsdocument/settingsdocument.go
index fc05ad31..e0241229 100644
--- a/common/commonspace/settingsdocument/settingsdocument.go
+++ b/common/commonspace/settingsdocument/settingsdocument.go
@@ -110,6 +110,7 @@ func (s *settingsDocument) Rebuild(tr tree.ObjectTree) {
 }
 
 func (s *settingsDocument) Init(ctx context.Context) (err error) {
+	log.Debug("space settings id", zap.String("id", s.store.SpaceSettingsId()))
 	s.SyncTree, err = s.buildFunc(ctx, s.store.SpaceSettingsId(), s)
 	if err != nil {
 		return
diff --git a/common/commonspace/synctree/syncclient.go b/common/commonspace/synctree/syncclient.go
index 506447ee..a049f2b1 100644
--- a/common/commonspace/synctree/syncclient.go
+++ b/common/commonspace/synctree/syncclient.go
@@ -2,7 +2,6 @@
 package synctree
 
 import (
-	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/commonspace/diffservice"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/commonspace/spacesyncproto"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/commonspace/syncservice"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/nodeconf"
@@ -20,27 +19,23 @@ type syncClient struct {
 	syncservice.StreamPool
 	RequestFactory
 	spaceId       string
-	notifiable    diffservice.HeadNotifiable
 	configuration nodeconf.Configuration
 }
 
 func newSyncClient(
 	spaceId string,
 	pool syncservice.StreamPool,
-	notifiable diffservice.HeadNotifiable,
 	factory RequestFactory,
 	configuration nodeconf.Configuration) SyncClient {
 	return &syncClient{
 		StreamPool:     pool,
 		RequestFactory: factory,
-		notifiable:     notifiable,
 		configuration:  configuration,
 		spaceId:        spaceId,
 	}
 }
 
 func (s *syncClient) BroadcastAsync(message *treechangeproto.TreeSyncMessage) (err error) {
-	s.notifyIfNeeded(message)
 	objMsg, err := marshallTreeMessage(message, message.RootChange.Id, "")
 	if err != nil {
 		return
@@ -57,7 +52,6 @@ func (s *syncClient) SendAsync(peerId string, message *treechangeproto.TreeSyncM
 }
 
 func (s *syncClient) BroadcastAsyncOrSendResponsible(message *treechangeproto.TreeSyncMessage) (err error) {
-	s.notifyIfNeeded(message)
 	objMsg, err := marshallTreeMessage(message, message.RootChange.Id, "")
 	if err != nil {
 		return
@@ -68,13 +62,6 @@ func (s *syncClient) BroadcastAsyncOrSendResponsible(message *treechangeproto.Tr
 	return s.BroadcastAsync(message)
 }
 
-func (s *syncClient) notifyIfNeeded(message *treechangeproto.TreeSyncMessage) {
-	if message.GetContent().GetHeadUpdate() != nil {
-		update := message.GetContent().GetHeadUpdate()
-		s.notifiable.UpdateHeads(message.RootChange.Id, update.Heads)
-	}
-}
-
 func marshallTreeMessage(message *treechangeproto.TreeSyncMessage, id, replyId string) (objMsg *spacesyncproto.ObjectSyncMessage, err error) {
 	payload, err := message.Marshal()
 	if err != nil {
diff --git a/common/commonspace/synctree/synctree.go b/common/commonspace/synctree/synctree.go
index bb96836c..fbc643ac 100644
--- a/common/commonspace/synctree/synctree.go
+++ b/common/commonspace/synctree/synctree.go
@@ -33,6 +33,7 @@ type syncTree struct {
 	tree.ObjectTree
 	synchandler.SyncHandler
 	syncClient SyncClient
+	notifiable diffservice.HeadNotifiable
 	listener   updatelistener.UpdateListener
 	isClosed   bool
 	isDeleted  bool
@@ -75,12 +76,12 @@ func DeriveSyncTree(ctx context.Context, deps CreateDeps) (t SyncTree, err error
 	syncClient := createSyncClient(
 		deps.SpaceId,
 		deps.StreamPool,
-		deps.HeadNotifiable,
 		sharedFactory,
 		deps.Configuration)
 	syncTree := &syncTree{
 		ObjectTree: objTree,
 		syncClient: syncClient,
+		notifiable: deps.HeadNotifiable,
 		listener:   deps.Listener,
 	}
 	syncHandler := newSyncTreeHandler(syncTree, syncClient)
@@ -105,12 +106,12 @@ func CreateSyncTree(ctx context.Context, deps CreateDeps) (t SyncTree, err error
 	syncClient := createSyncClient(
 		deps.SpaceId,
 		deps.StreamPool,
-		deps.HeadNotifiable,
 		GetRequestFactory(),
 		deps.Configuration)
 	syncTree := &syncTree{
 		ObjectTree: objTree,
 		syncClient: syncClient,
+		notifiable: deps.HeadNotifiable,
 		listener:   deps.Listener,
 	}
 	syncHandler := newSyncTreeHandler(syncTree, syncClient)
@@ -200,12 +201,12 @@ func buildSyncTree(ctx context.Context, isFirstBuild bool, deps BuildDeps) (t Sy
 	syncClient := createSyncClient(
 		deps.SpaceId,
 		deps.StreamPool,
-		deps.HeadNotifiable,
 		GetRequestFactory(),
 		deps.Configuration)
 	syncTree := &syncTree{
 		ObjectTree: objTree,
 		syncClient: syncClient,
+		notifiable: deps.HeadNotifiable,
 		listener:   deps.Listener,
 	}
 	syncHandler := newSyncTreeHandler(syncTree, syncClient)
@@ -251,6 +252,9 @@ func (s *syncTree) AddContent(ctx context.Context, content tree.SignableChangeCo
 	if err != nil {
 		return
 	}
+	if s.notifiable != nil {
+		s.notifiable.UpdateHeads(s.ID(), res.Heads)
+	}
 	headUpdate := s.syncClient.CreateHeadUpdate(s, res.Added)
 	err = s.syncClient.BroadcastAsync(headUpdate)
 	return
@@ -274,10 +278,13 @@ func (s *syncTree) AddRawChanges(ctx context.Context, changes ...*treechangeprot
 			s.listener.Rebuild(s)
 		}
 	}
-	//if res.Mode != tree.Nothing {
-	headUpdate := s.syncClient.CreateHeadUpdate(s, res.Added)
-	err = s.syncClient.BroadcastAsync(headUpdate)
-	//}
+	if res.Mode != tree.Nothing {
+		if s.notifiable != nil {
+			s.notifiable.UpdateHeads(s.ID(), res.Heads)
+		}
+		headUpdate := s.syncClient.CreateHeadUpdate(s, res.Added)
+		err = s.syncClient.BroadcastAsync(headUpdate)
+	}
 	return
 }
 
diff --git a/common/commonspace/synctree/synctree_test.go b/common/commonspace/synctree/synctree_test.go
index df852e07..c55be822 100644
--- a/common/commonspace/synctree/synctree_test.go
+++ b/common/commonspace/synctree/synctree_test.go
@@ -2,7 +2,6 @@ package synctree
 
 import (
 	"context"
-	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/commonspace/diffservice"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/commonspace/storage/mock_storage"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/commonspace/syncservice"
 	"github.com/anytypeio/go-anytype-infrastructure-experiments/common/commonspace/synctree/mock_synctree"
@@ -55,7 +54,7 @@ func Test_DeriveSyncTree(t *testing.T) {
 		require.Equal(t, expectedPayload, payload)
 		return objTreeMock, nil
 	}
-	createSyncClient = func(spaceId string, pool syncservice.StreamPool, notifiable diffservice.HeadNotifiable, factory RequestFactory, configuration nodeconf.Configuration) SyncClient {
+	createSyncClient = func(spaceId string, pool syncservice.StreamPool, factory RequestFactory, configuration nodeconf.Configuration) SyncClient {
 		return syncClientMock
 	}
 	headUpdate := &treechangeproto.TreeSyncMessage{}
@@ -91,7 +90,7 @@ func Test_CreateSyncTree(t *testing.T) {
 		require.Equal(t, expectedPayload, payload)
 		return objTreeMock, nil
 	}
-	createSyncClient = func(spaceId string, pool syncservice.StreamPool, notifiable diffservice.HeadNotifiable, factory RequestFactory, configuration nodeconf.Configuration) SyncClient {
+	createSyncClient = func(spaceId string, pool syncservice.StreamPool, factory RequestFactory, configuration nodeconf.Configuration) SyncClient {
 		return syncClientMock
 	}
 	headUpdate := &treechangeproto.TreeSyncMessage{}