diff --git a/tools/reaction_analyzer/README.md b/tools/reaction_analyzer/README.md
index 17cc03320f4d5..f5a22aaf20176 100644
--- a/tools/reaction_analyzer/README.md
+++ b/tools/reaction_analyzer/README.md
@@ -165,7 +165,7 @@ for each of the nodes.
 ## Parameters
 
 | Name                                                                         | Type   | Description                                                                                                                                   |
-|------------------------------------------------------------------------------|--------|-----------------------------------------------------------------------------------------------------------------------------------------------|
+| ---------------------------------------------------------------------------- | ------ | --------------------------------------------------------------------------------------------------------------------------------------------- |
 | `timer_period`                                                               | double | [s] Period for the main processing timer.                                                                                                     |
 | `test_iteration`                                                             | int    | Number of iterations for the test.                                                                                                            |
 | `output_file_path`                                                           | string | Directory path where test results and statistics will be stored.                                                                              |
@@ -196,31 +196,31 @@ for each of the nodes.
 
 - **Publisher Message Types:**
 
-    - `sensor_msgs/msg/PointCloud2`
-    - `sensor_msgs/msg/CameraInfo`
-    - `sensor_msgs/msg/Image`
-    - `geometry_msgs/msg/PoseWithCovarianceStamped`
-    - `sensor_msgs/msg/Imu`
-    - `autoware_auto_vehicle_msgs/msg/ControlModeReport`
-    - `autoware_auto_vehicle_msgs/msg/GearReport`
-    - `autoware_auto_vehicle_msgs/msg/HazardLightsReport`
-    - `autoware_auto_vehicle_msgs/msg/SteeringReport`
-    - `autoware_auto_vehicle_msgs/msg/TurnIndicatorsReport`
-    - `autoware_auto_vehicle_msgs/msg/VelocityReport`
+  - `sensor_msgs/msg/PointCloud2`
+  - `sensor_msgs/msg/CameraInfo`
+  - `sensor_msgs/msg/Image`
+  - `geometry_msgs/msg/PoseWithCovarianceStamped`
+  - `sensor_msgs/msg/Imu`
+  - `autoware_auto_vehicle_msgs/msg/ControlModeReport`
+  - `autoware_auto_vehicle_msgs/msg/GearReport`
+  - `autoware_auto_vehicle_msgs/msg/HazardLightsReport`
+  - `autoware_auto_vehicle_msgs/msg/SteeringReport`
+  - `autoware_auto_vehicle_msgs/msg/TurnIndicatorsReport`
+  - `autoware_auto_vehicle_msgs/msg/VelocityReport`
 
 - **Subscriber Message Types:**
 
-    - `sensor_msgs/msg/PointCloud2`
-    - `autoware_auto_perception_msgs/msg/DetectedObjects`
-    - `autoware_auto_perception_msgs/msg/TrackedObjects`
-    - `autoware_auto_msgs/msg/PredictedObject`
-    - `autoware_auto_planning_msgs/msg/Trajectory`
-    - `autoware_auto_control_msgs/msg/AckermannControlCommand`
+  - `sensor_msgs/msg/PointCloud2`
+  - `autoware_auto_perception_msgs/msg/DetectedObjects`
+  - `autoware_auto_perception_msgs/msg/TrackedObjects`
+  - `autoware_auto_msgs/msg/PredictedObject`
+  - `autoware_auto_planning_msgs/msg/Trajectory`
+  - `autoware_auto_control_msgs/msg/AckermannControlCommand`
 
 - **Reaction Types:**
-    - `FIRST_BRAKE`
-    - `SEARCH_ZERO_VEL`
-    - `SEARCH_ENTITY`
+  - `FIRST_BRAKE`
+  - `SEARCH_ZERO_VEL`
+  - `SEARCH_ENTITY`
 
 ## Future improvements