diff --git a/README.md b/README.md
index 05c4f47..82021a6 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,19 @@
 
 ## 测试环境
+```
 conda activate py3.9
+
 pip install onnxruntime==1.14.0
+
 pip install opencv-python==4.5.5.64
+```
+说明:
+
+可以根据自己的python环境安装相近的版本。
+不一定非要用一样的版本.
 
 ## 目录结构如下
+```
 .
 ├── __pycache__
 │   └── util.cpython-36.pyc
@@ -22,3 +31,4 @@ pip install opencv-python==4.5.5.64
     ├── detection.onnx
     ├── emotion.onnx
     └── readme.md
+```
\ No newline at end of file
diff --git a/weights/readme.md b/weights/readme.md
index 34f216d..7ab49cd 100644
--- a/weights/readme.md
+++ b/weights/readme.md
@@ -1,6 +1,8 @@
 请将onnx下载后,放入到weights文件夹下
 
+
 http://m51c.dongtaiyuming.net:28620/directlink/5/aibox/models/detection.onnx
 
+
 http://m51c.dongtaiyuming.net:28620/directlink/5/aibox/models/emotion.onnx