diff --git a/aip_x1_launch/config/dummy_diag_publisher/sensor_kit.param.yaml b/aip_x1_launch/config/dummy_diag_publisher/sensor_kit.param.yaml
index 75712024..be704546 100644
--- a/aip_x1_launch/config/dummy_diag_publisher/sensor_kit.param.yaml
+++ b/aip_x1_launch/config/dummy_diag_publisher/sensor_kit.param.yaml
@@ -12,6 +12,19 @@
 /**:
   ros__parameters:
     required_diags:
+      # sensing
+      sensing_topic_status: default
+
+      # velodyne
+      velodyne_connection: default
+      velodyne_temperature: default
+      velodyne_rpm: default
+
+      # pandar
+      pandar_connection: default
+      pandar_temperature: default
+      pandar_ptp: default
+
       # gnss
       gnss_connection: default
       gnss_data: default
@@ -21,17 +34,5 @@
       gnss_jamming: default
       fix topic status: default
 
-      # pandar
-      pandar_connection: default
-      pandar_temperature: default
-      pandar_ptp: default
-
-      # velodyne
-      velodyne_connection: default
-      velodyne_temperature: default
-      velodyne_rpm: default
-
-      sensing_topic_status: default
-
       # imu
       gyro_bias_estimator: default