diff --git a/autoware_launch/launch/components/tier4_simulator_component.launch.xml b/autoware_launch/launch/components/tier4_simulator_component.launch.xml
index 02f9a8243c..a8503818cd 100644
--- a/autoware_launch/launch/components/tier4_simulator_component.launch.xml
+++ b/autoware_launch/launch/components/tier4_simulator_component.launch.xml
@@ -39,6 +39,10 @@
       name="object_recognition_tracking_multi_object_tracker_data_association_matrix_param_path"
       value="$(find-pkg-share autoware_launch)/config/perception/object_recognition/tracking/multi_object_tracker/data_association_matrix.param.yaml"
     />
+    <arg
+      name="object_recognition_tracking_multi_object_tracker_node_param_path"
+      value="$(find-pkg-share autoware_launch)/config/perception/object_recognition/tracking/multi_object_tracker/multi_object_tracker_node.param.yaml"
+    />
     <arg name="pose_initializer_param_path" value="$(find-pkg-share autoware_launch)/config/localization/pose_initializer.param.yaml"/>
     <arg name="laserscan_based_occupancy_grid_map_param_path" value="$(find-pkg-share autoware_launch)/config/perception/occupancy_grid_map/laserscan_based_occupancy_grid_map.param.yaml"/>
     <arg name="occupancy_grid_map_updater" value="$(var occupancy_grid_map_updater)"/>