diff --git a/ar_tag_pose_aruco_board.py b/ar_tag_pose_aruco_board.py
index 800001d..d148efb 100644
--- a/ar_tag_pose_aruco_board.py
+++ b/ar_tag_pose_aruco_board.py
@@ -9,7 +9,7 @@ def factory(dict_type: int, board_size: cv.typing.Size, marker_length: float=100
 	board = cv.aruco.GridBoard(size=board_size, markerLength=marker_length, markerSeparation=marker_sep, dictionary=aruco_dict)
 	detector = cv.aruco.ArucoDetector(aruco_dict, params)
 	keyname = [key for key, val in ARUCO_DICT.items() if val == dict_type][0]
-	name = f"aruco_board_w{board_size[0]}_h{board_size[1]}_{keyname}"
+	name = f"board_aruco_w{board_size[0]}_h{board_size[1]}_{keyname}"
 
 	return detector, board, name
 
@@ -84,7 +84,7 @@ class ArTagPoseArucoBoard(ArTagPose):
 
 def main():
 	pose = ArTagPoseArucoBoard(10, (5,5))
-	pose.board_image_generate()
+	pose.board_image_generate(margin_length=10)
 	pose.calibrate_load()
 	pose.process()
 
diff --git a/ar_tag_pose_charuco_board.py b/ar_tag_pose_charuco_board.py
index 6cd7a01..305ae6c 100644
--- a/ar_tag_pose_charuco_board.py
+++ b/ar_tag_pose_charuco_board.py
@@ -9,7 +9,7 @@ def factory(dict_type: int, board_size: cv.typing.Size, square_length: float = 5
 	board = cv.aruco.CharucoBoard(size=board_size, squareLength=square_length, markerLength=marker_length, dictionary=aruco_dict)
 	detector = cv.aruco.CharucoDetector(board, params)
 	keyname = [key for key, val in ARUCO_DICT.items() if val == dict_type][0]
-	name = f"aruco_board_w{board_size[0]}_h{board_size[1]}_{keyname}"
+	name = f"board_charuco_w{board_size[0]}_h{board_size[1]}_{keyname}"
 
 	return detector, board, name