diff --git a/control_data_collecting_tool/scripts/data_collecting_pure_pursuit_trajectory_follower.py b/control_data_collecting_tool/scripts/data_collecting_pure_pursuit_trajectory_follower.py
index 74e7e248..23f92aaf 100755
--- a/control_data_collecting_tool/scripts/data_collecting_pure_pursuit_trajectory_follower.py
+++ b/control_data_collecting_tool/scripts/data_collecting_pure_pursuit_trajectory_follower.py
@@ -526,9 +526,9 @@ def control(self):
 
         # [2] publish cmd
         control_cmd_msg = AckermannControlCommand()
-        control_cmd_msg.stamp = (
-            control_cmd_msg.lateral.stamp
-        ) = control_cmd_msg.longitudinal.stamp = (self.get_clock().now().to_msg())
+        control_cmd_msg.stamp = control_cmd_msg.lateral.stamp = (
+            control_cmd_msg.longitudinal.stamp
+        ) = (self.get_clock().now().to_msg())
         control_cmd_msg.longitudinal.velocity = trajectory_longitudinal_velocity[nearestIndex]
         control_cmd_msg.longitudinal.acceleration = cmd[0]
         control_cmd_msg.lateral.steering_tire_angle = cmd[1]
diff --git a/planning/planning_debug_tools/scripts/perception_replayer/perception_replayer_common.py b/planning/planning_debug_tools/scripts/perception_replayer/perception_replayer_common.py
index 10f413ba..74fd5406 100644
--- a/planning/planning_debug_tools/scripts/perception_replayer/perception_replayer_common.py
+++ b/planning/planning_debug_tools/scripts/perception_replayer/perception_replayer_common.py
@@ -122,9 +122,11 @@ def load_rosbag(self, rosbag2_path: str):
         objects_topic = (
             "/perception/object_recognition/detection/objects"
             if self.args.detected_object
-            else "/perception/object_recognition/tracking/objects"
-            if self.args.tracked_object
-            else "/perception/object_recognition/objects"
+            else (
+                "/perception/object_recognition/tracking/objects"
+                if self.args.tracked_object
+                else "/perception/object_recognition/objects"
+            )
         )
         ego_odom_topic = "/localization/kinematic_state"
         traffic_signals_topic = "/perception/traffic_light_recognition/traffic_signals"
diff --git a/planning/planning_debug_tools/scripts/perception_replayer/perception_reproducer.py b/planning/planning_debug_tools/scripts/perception_replayer/perception_reproducer.py
index b096aa34..197a8d24 100755
--- a/planning/planning_debug_tools/scripts/perception_replayer/perception_reproducer.py
+++ b/planning/planning_debug_tools/scripts/perception_replayer/perception_reproducer.py
@@ -54,9 +54,9 @@ def __init__(self, args):
         self.perv_objects_msg, self.prev_traffic_signals_msg = self.find_topics_by_timestamp(
             pose_timestamp
         )
-        self.memorized_original_objects_msg = (
-            self.memorized_noised_objects_msg
-        ) = self.perv_objects_msg
+        self.memorized_original_objects_msg = self.memorized_noised_objects_msg = (
+            self.perv_objects_msg
+        )
 
         # start main timer callback