diff --git a/README.md b/README.md
index f7e1c0b9afe2b826b9acd33c1a4d9df101a8afb1..da3d4276a0c168067131aa60f97320c468c4549a 100644
--- a/README.md
+++ b/README.md
@@ -64,7 +64,7 @@ e3d_handpose_x/
 ####    第 2 步：下载[模型前向推理包(百度网盘 Password: xhd3 )](https://pan.baidu.com/s/1wqhIgciL5mnlT1PyHKI6QQ)    
 ####    第 3 步：解压模型前向推理包，配置 [yolo_inference.py](https://codechina.csdn.net/EricLee/e3d_handpose_x/-/blob/master/yolo_inference.py)脚本模型路径参数，参考如下：  
 ```
-  parser.add_argument('--model_path', type=str, default = './if_package/e3d_handposex-resnet_50-size-128-loss-wing_loss-20210619',
+  parser.add_argument('--model_path', type=str, default = './if_package/e3d_handposex-resnet_50-size-128-loss-wing_loss-20210619.pth',
       help = 'model_path') # e3d handpose 模型路径
   parser.add_argument('--detect_model_path', type=str, default = './if_package/hand_detect_416-20210606.pt',
       help = 'model_path') # detect 模型路径