diff --git a/src/iface/sync_manager.py b/src/iface/sync_manager.py
index 43ad97b..92daa4a 100644
--- a/src/iface/sync_manager.py
+++ b/src/iface/sync_manager.py
@@ -602,6 +602,9 @@ class Manager():
     for node in added_done:
       local_tree = self.update_local_hash('add', node, tree=local_tree)
 
+    ## dump new tree
+    self.dump_local_hash(hsh=local_tree)
+
     return local_tree
 
   def update_local_hash(self,action, node_changed, tree=None):