diff --git a/ieemoo-ai-zhanting.py b/ieemoo-ai-zhanting.py
index f06d190..31e68be 100644
--- a/ieemoo-ai-zhanting.py
+++ b/ieemoo-ai-zhanting.py
@@ -40,7 +40,7 @@ parser = argparse.ArgumentParser()
 parser.add_argument('--weights', nargs='+', type=str, default='../module/ieemoo-ai-zhanting/model/now/best.pt', help='model.pt path(s)')
 parser.add_argument('--source', type=str, default='../module/ieemoo-ai-zhanting/imgs/1.jpg', help='source')  # file/folder, 0 for webcam
 parser.add_argument('--img-size', type=int, default=640, help='inference size (pixels)')
-parser.add_argument('--conf-thres', type=float, default=0.50, help='object confidence threshold')
+parser.add_argument('--conf-thres', type=float, default=0.55, help='object confidence threshold')
 parser.add_argument('--iou-thres', type=float, default=0.45, help='IOU threshold for NMS')
 parser.add_argument('--device', default='', help='cuda device, i.e. 0 or 0,1,2,3 or cpu')
 parser.add_argument('--view-img', type=bool, default=True, help='display results')