diff --git a/launch/tier4_perception_launch/launch/perception.launch.xml b/launch/tier4_perception_launch/launch/perception.launch.xml
index 160ddb0285d9b..5aab6d2991ed5 100644
--- a/launch/tier4_perception_launch/launch/perception.launch.xml
+++ b/launch/tier4_perception_launch/launch/perception.launch.xml
@@ -37,7 +37,7 @@
   <arg name="traffic_light_arbiter_param_path"/>
 
   <!-- CenterPoint model parameters -->
-  <arg name="centerpoint_model_name" default="centerpoint_tiny" description="options: `centerpoint`, `centerpoint_tiny` or `centerpoint_sigma`"/>
+  <arg name="centerpoint_model_name" default="centerpoint" description="options: `centerpoint`, `centerpoint_tiny` or `centerpoint_sigma`"/>
   <arg name="centerpoint_model_path" default="$(var data_path)/lidar_centerpoint"/>
 
   <!-- PointPainting model parameters -->