diff --git a/src/iface/sync_manager.py b/src/iface/sync_manager.py
index e8cce5d..b1b196a 100644
--- a/src/iface/sync_manager.py
+++ b/src/iface/sync_manager.py
@@ -346,6 +346,8 @@ class Manager():
       local_snap_diff = self.get_local_snap_diff()
       changes = local_snap_diff.get('added') or []
 
+    dones = []
+
     for node in added:
       node_name = node['name']
       last_hash = node.get('last_hash')
@@ -359,6 +361,10 @@ class Manager():
         raise Exception('This case must be managed!!! remote node appeared but in the local tree there was not')
 
       self.copy_node_to_remote(node)
+      ## mark node as synched with remote, 
+      dones.append(node)
+
+    return dones
 
 
   def sync_changed(self, changes=None):
@@ -368,6 +374,8 @@ class Manager():
 
     unmerged = []
 
+    dones = []
+
     for node in changes:
       node_name = node['name']
       last_hash = node['last_hash']
@@ -383,12 +391,16 @@ class Manager():
         unmerged.append(node)
         continue
 
+      dones.added(node)
+
       print(f'You can proceed to push {node_name} file it is not changed from the last version')
       self.copy_node_to_remote(node)
 
     if unmerged:
       self.store_unmerged_diff(unmerged)
 
+    return dones
+
   def sync(self):
     '''
       sync:
@@ -398,19 +410,54 @@ class Manager():
               if there are not differencies simply do necessary actions to sync
               if there is differences put the file diff in a specific folder
     '''
-    # self.init_rh_agent()
-    # last_tree = self.load_local_hash()
-    # current_tree = self.compute_local_hash()
+    ## check if there are unmerged files
+
+    unmerged_path = self.get_unmerged_path()
+    if os.listdir(unmerged_path):
+      print('You have this unmerged file(s):\n')
+      self.show_conflicts()
+      return
+
     local_snap_diff = self.get_local_snap_diff()
-    # rhagent = self.init_rh_agent()
-    # agent = self.get_agent()
+    local_tree = self.load_local_hash()
+
     changes = local_snap_diff.get('changed') or []
-    self.sync_changed(changes=changes)
+    changed_done = self.sync_changed(changes=changes)
+
+    for node in changed_done:
+      local_tree = self.update_local_hash('changed', node, tree=local_tree)
 
     added = local_snap_diff.get('added') or []
-    self.sync_added(added=added)
+    added_done = self.sync_added(added=added)
 
+    for node in added_done:
+      local_tree = self.update_local_hash('add', node, tree=local_tree)
 
-    return
+    return local_tree
 
+  def update_local_hash(self,action, node_changed, tree=None):
+    if not tree:
+      tree = self.load_local_hash()
+
+    rel_path_list = node_changed['rel_path'].split('/')
+    rel_path_list = [r for r in rel_path_list if r]
+    node_name = node_changed['name']
+    cur_hash = node_changed['cur_hash']
+    subtree = tree
+    for kpath in rel_path_list:
+      if kpath == '.': continue
+      subtree = subtree[kpath]
+
+    if action == 'add':
+      subtree[node_name] = {}
+
+    try:
+      subtree[node_name].update(cur_hash) 
+    except Exception as e:
+      print(f'Exception: {e}, {cur_hash}')
+      ## if key is an hash pass and modify the key
+      subtree[node_name] = cur_hash
+
+    return tree
+    
   
diff --git a/src/testing/sync.py b/src/testing/sync.py
index 6823a26..d7de998 100644
--- a/src/testing/sync.py
+++ b/src/testing/sync.py
@@ -8,4 +8,10 @@ def test_init_sync():
   m = sync_manager.Manager(local_path='/home/luca/sharednotes_dev', remote_path='notanamber@myvps:/home/notanamber/notes_dev')
   m.init_sync()
 
-
+def test_sync():
+  '''
+    notanamber@e65109ddf4:~/notes_dev$ rm -rf spartiti_sepu/added_local/
+    notanamber@e65109ddf4:~/notes_dev$ rm -rf spartiti_sepu/added_remote/added_file.txt
+  '''
+  m = get_test_manager()
+  m.sync()