diff --git a/unilabos/ros/nodes/base_device_node.py b/unilabos/ros/nodes/base_device_node.py
index 2fc7ea7d..19503fdc 100644
--- a/unilabos/ros/nodes/base_device_node.py
+++ b/unilabos/ros/nodes/base_device_node.py
@@ -656,7 +656,7 @@ class BaseROS2DeviceNode(Node, Generic[T]):
                     ].call_async(
                         SerialCommand.Request(
                             command=json.dumps(
-                                {"data": {"data": resources_uuid, "with_children": False}, "action": "get"}
+                                {"data": {"data": resources_uuid, "with_children": True if action == "add" else "update"}, "action": "get"}
                             )
                         )
                     )  # type: ignore