diff --git a/launch/tier4_perception_launch/launch/object_recognition/detection/detection.launch.xml b/launch/tier4_perception_launch/launch/object_recognition/detection/detection.launch.xml
index b69f1c0ee8b14..1d88e4b160b55 100644
--- a/launch/tier4_perception_launch/launch/object_recognition/detection/detection.launch.xml
+++ b/launch/tier4_perception_launch/launch/object_recognition/detection/detection.launch.xml
@@ -40,7 +40,7 @@
   <arg name="trust_object_distance" default="100.0"/>
 
   <!-- Camera-LiDAR-Radar fusion based detection -->
-  <group if="$(eval '&quot;$(var mode)&quot;==&quot;camera_lidar_radar_fusion&quot;')">
+  <!-- <group if="$(eval '&quot;$(var mode)&quot;==&quot;camera_lidar_radar_fusion&quot;')">
     <include file="$(find-pkg-share tier4_perception_launch)/launch/object_recognition/detection/camera_lidar_radar_fusion_based_detection.launch.xml">
       <arg name="input/pointcloud" value="$(var input/pointcloud)"/>
       <arg name="image_raw0" value="$(var image_raw0)"/>
@@ -76,10 +76,10 @@
       <arg name="radar_lanelet_filtering_range_param" value="$(var radar_lanelet_filtering_range_param)"/>
       <arg name="detection_by_tracker_param_path" value="$(var detection_by_tracker_param_path)"/>
     </include>
-  </group>
+  </group> -->
 
   <!-- Camera-LiDAR fusion based detection -->
-  <group if="$(eval '&quot;$(var mode)&quot;==&quot;camera_lidar_fusion&quot;')">
+  <!-- <group if="$(eval '&quot;$(var mode)&quot;==&quot;camera_lidar_fusion&quot;')">
     <include file="$(find-pkg-share tier4_perception_launch)/launch/object_recognition/detection/camera_lidar_fusion_based_detection.launch.xml">
       <arg name="input/pointcloud" value="$(var input/pointcloud)"/>
       <arg name="image_raw0" value="$(var image_raw0)"/>
@@ -108,10 +108,10 @@
       <arg name="use_roi_based_cluster" value="$(var use_roi_based_cluster)"/>
       <arg name="detection_by_tracker_param_path" value="$(var detection_by_tracker_param_path)"/>
     </include>
-  </group>
+  </group> -->
 
   <!-- LiDAR-Radar fusion based detection -->
-  <group if="$(eval '&quot;$(var mode)&quot;==&quot;lidar_radar_fusion&quot;')">
+  <!-- <group if="$(eval '&quot;$(var mode)&quot;==&quot;lidar_radar_fusion&quot;')">
     <include file="$(find-pkg-share tier4_perception_launch)/launch/object_recognition/detection/lidar_radar_based_detection.launch.xml">
       <arg name="input/pointcloud" value="$(var input/pointcloud)"/>
       <arg name="lidar_detection_model" value="$(var lidar_detection_model)"/>
@@ -124,7 +124,7 @@
       <arg name="input/radar" value="$(var input/radar)"/>
       <arg name="radar_lanelet_filtering_range_param" value="$(var radar_lanelet_filtering_range_param)"/>
     </include>
-  </group>
+  </group> -->
 
   <!-- LiDAR based detection -->
   <group if="$(eval '&quot;$(var mode)&quot;==&quot;lidar&quot;')">
@@ -141,12 +141,12 @@
   </group>
 
   <!-- Radar based detection -->
-  <group if="$(eval '&quot;$(var mode)&quot;==&quot;radar&quot;')">
+  <!-- <group if="$(eval '&quot;$(var mode)&quot;==&quot;radar&quot;')">
     <include file="$(find-pkg-share tier4_perception_launch)/launch/object_recognition/detection/radar_based_detection.launch.xml">
       <arg name="input/radar" value="$(var input/radar)"/>
       <arg name="output/objects" value="objects"/>
       <arg name="radar_lanelet_filtering_range_param" value="$(var radar_lanelet_filtering_range_param)"/>
       <arg name="radar_object_clustering_param_path" value="$(var radar_object_clustering_param_path)"/>
     </include>
-  </group>
+  </group> -->
 </launch>