diff --git a/perception/crosswalk_traffic_light_estimator/README.md b/perception/crosswalk_traffic_light_estimator/README.md
index e488f7568a2f9..b14fefbd43beb 100644
--- a/perception/crosswalk_traffic_light_estimator/README.md
+++ b/perception/crosswalk_traffic_light_estimator/README.md
@@ -16,8 +16,8 @@
 
 ### Output
 
-| Name                       | Type                                                | Description                                               |
-| -------------------------- | --------------------------------------------------- | --------------------------------------------------------- |
+| Name                       | Type                                                    | Description                                               |
+| -------------------------- | ------------------------------------------------------- | --------------------------------------------------------- |
 | `~/output/traffic_signals` | `autoware_perception_msgs::msg::TrafficLightGroupArray` | output that contains estimated pedestrian traffic signals |
 
 ## Parameters
diff --git a/perception/detected_object_validation/include/detected_object_validation/detected_object_filter/object_lanelet_filter.hpp b/perception/detected_object_validation/include/detected_object_validation/detected_object_filter/object_lanelet_filter.hpp
index d3e055ed63102..fa28362d85fe8 100644
--- a/perception/detected_object_validation/include/detected_object_validation/detected_object_filter/object_lanelet_filter.hpp
+++ b/perception/detected_object_validation/include/detected_object_validation/detected_object_filter/object_lanelet_filter.hpp
@@ -87,8 +87,7 @@ class ObjectLaneletFilterNode : public rclcpp::Node
   bool isSameDirectionWithLanelets(
     const lanelet::ConstLanelets & lanelets,
     const autoware_perception_msgs::msg::DetectedObject & object);
-  geometry_msgs::msg::Polygon setFootprint(
-    const autoware_perception_msgs::msg::DetectedObject &);
+  geometry_msgs::msg::Polygon setFootprint(const autoware_perception_msgs::msg::DetectedObject &);
 
   std::unique_ptr<tier4_autoware_utils::PublishedTimePublisher> published_time_publisher_;
 };