diff --git a/sensor/extrinsic_calibration_manager/launch/aip_xx1/ground_plane_sensors.launch.xml b/sensor/extrinsic_calibration_manager/launch/aip_xx1/ground_plane_sensors.launch.xml
index 77aa3e42..2d37f3e2 100644
--- a/sensor/extrinsic_calibration_manager/launch/aip_xx1/ground_plane_sensors.launch.xml
+++ b/sensor/extrinsic_calibration_manager/launch/aip_xx1/ground_plane_sensors.launch.xml
@@ -24,7 +24,7 @@
     [sensor_kit_base_link]"/>
   </node>
 
-  <!-- velodyne_rear_base_link: extrinsic_ground_plane_calibrator -->
+  <!-- sensor_kit_base_link: extrinsic_ground_plane_calibrator -->
   <group>
     <include file="$(find-pkg-share extrinsic_ground_plane_calibrator)/launch/calibrator.launch.xml">
       <arg name="ns" value="$(var parent_frame)/sensor_kit_base_link"/>