diff --git a/python/btr_aruco.py b/python/btr_aruco.py
index 1697dad..b4ad34a 100755
--- a/python/btr_aruco.py
+++ b/python/btr_aruco.py
@@ -10,14 +10,8 @@
 from rcll_btr_msgs.msg import Corners, TagInfoResponse, PictureInfoResponse, \
                                 TagLocationResponse
 from rcll_btr_msgs.srv import TagInfo, PictureInfo, TagLocation
-
-
-# 追加インポート
-#!/usr/bin/env python3 
-import rospy
 from sensor_msgs.msg import Image
 from cv_bridge import CvBridge
-import cv2
 import cv2.aruco as aruco
 import numpy as np
 import os