diff --git a/autoware_launch/config/perception/object_recognition/tracking/multi_object_tracker/multi_object_tracker_node.param.yaml b/autoware_launch/config/perception/object_recognition/tracking/multi_object_tracker/multi_object_tracker_node.param.yaml
index 9552b35b65..a3bbf30a9d 100644
--- a/autoware_launch/config/perception/object_recognition/tracking/multi_object_tracker/multi_object_tracker_node.param.yaml
+++ b/autoware_launch/config/perception/object_recognition/tracking/multi_object_tracker/multi_object_tracker_node.param.yaml
@@ -13,3 +13,6 @@
     publish_rate: 10.0
     world_frame_id: map
     enable_delay_compensation: false
+    pass_through_unknown_objects: false
+    publish_untracked_objects: false
+    debug_flag: false
\ No newline at end of file