diff --git a/autoware_launch/launch/autoware.launch.xml b/autoware_launch/launch/autoware.launch.xml
index a5daf3dd16..0fd0fd74b1 100644
--- a/autoware_launch/launch/autoware.launch.xml
+++ b/autoware_launch/launch/autoware.launch.xml
@@ -41,7 +41,7 @@
   <arg name="rviz_config" default="$(find-pkg-share autoware_launch)/rviz/autoware.rviz" description="rviz config"/>
   <arg name="rviz_respawn" default="true"/>
   <!-- Perception -->
-  <arg name="perception_mode" default="lidar" description="select perception mode. camera_lidar_radar_fusion, camera_lidar_fusion, lidar_radar_fusion, lidar, radar"/>
+  <arg name="perception_mode" default="camera_lidar_fusion"/>
   <arg name="traffic_light_recognition/enable_fine_detection" default="true" description="enable traffic light fine detection"/>
   <!-- Auto mode setting-->
   <arg name="enable_all_modules_auto_mode" default="false" description="enable all module's auto mode"/>