diff --git a/client.py b/client.py
index 7e678dd..c77972d 100644
--- a/client.py
+++ b/client.py
@@ -506,7 +506,8 @@ def watchdog_worker(feed,interval, stop_event):
                     item.id = bpy.context.scene.session_settings.username
                     key = "{}/{}".format(datatype, item.name)
                     feed.put(('DUMP',key,None))
-        
+                elif item.is_dirty:
+                    logger.info("{} needs update".format(item.name))             
         time.sleep(interval)
 
     logger.info("watchdog thread stopped")
diff --git a/operators.py b/operators.py
index 4f2a3ef..da43044 100644
--- a/operators.py
+++ b/operators.py
@@ -505,19 +505,22 @@ def depsgraph_update(scene):
         update_selected_object(bpy.context)
 
         selected_objects = helpers.get_selected_objects(scene)
-        if len(selected_objects) > 0:
-            for updated_data in updates:
-                if updated_data.id.name in selected_objects:
-                    if updated_data.is_updated_transform or updated_data.is_updated_geometry:
-                        client_instance.set(
-                            "{}/{}".format(updated_data.id.bl_rna.name, updated_data.id.name))
-
+        # if len(selected_objects) > 0:
+        #     for updated_data in updates:
+        #         if updated_data.id.name in selected_objects:
+        #             if updated_data.is_updated_transform or updated_data.is_updated_geometry:
+        #                 client_instance.set(
+        #                     "{}/{}".format(updated_data.id.bl_rna.name, updated_data.id.name))
+        for update in updates:
+            if update.id.id == username:
+                getattr(bpy.data, helpers.CORRESPONDANCE[update.id.__class__.__name__])[update.id.name].is_dirty= True
 
 def register():
     from bpy.utils import register_class
     for cls in classes:
         register_class(cls)
     bpy.types.ID.id = bpy.props.StringProperty(default="None")
+    bpy.types.ID.is_dirty = bpy.props.BoolProperty(default=False)
     bpy.types.Scene.session_settings = bpy.props.PointerProperty(
         type=session_settings)
     bpy.app.handlers.depsgraph_update_post.append(depsgraph_update)
@@ -552,6 +555,7 @@ def unregister():
 
     del bpy.types.Scene.session_settings
     del bpy.types.ID.id
+    del bpy.types.ID.is_dirty
 
 
 if __name__ == "__main__":