diff --git a/configs/mot/README.md b/configs/mot/README.md
index 5497195644961c435cf59f5edd6c650a9244fe24..771876333ab259fdeddaab5ef40d313409cb216b 100644
--- a/configs/mot/README.md
+++ b/configs/mot/README.md
@@ -4,9 +4,9 @@ English | [简体中文](README_cn.md)
 
 ## Table of Contents
 - [Introduction](#Introduction)
+- [Installation](#Installation)
 - [Model Zoo](#Model_Zoo)
 - [Dataset Preparation](#Dataset_Preparation)
-- [Installation](#Installation)
 - [Getting Start](#Getting_Start)
 - [Citations](#Citations)
 
@@ -22,6 +22,20 @@ PaddleDetection implements three multi-object tracking methods.
   <img src="../../docs/images/mot16_jde.gif" width=500 />
 </div>
 
+
+## Installation
+
+Install all the related dependencies for MOT:
+```
+pip install lap sklearn motmetrics openpyxl cython_bbox
+or
+pip install -r requirements.txt
+```
+**Notes:**
+- Install `cython_bbox` for Windows: `pip install -e git+https://github.com/samson-wang/cython_bbox.git#egg=cython-bbox`. You can refer to this [tutorial](https://stackoverflow.com/questions/60349980/is-there-a-way-to-install-cython-bbox-for-windows)
+- Evaluation on Windows CUDA 11 environment may not be normally. It will be repaired as soon as possible. You can change to CUDA 10.2 or CUDA 10.1 environment for normal evaluation.
+
+
 ## Model Zoo
 
 ### JDE on MOT-16 training set
@@ -155,18 +169,6 @@ dataset/mot
   |——————PRW
 ```
 
-## Installation
-
-Install all the related dependencies for MOT:
-```
-pip install lap sklearn motmetrics openpyxl cython_bbox
-or
-pip install -r requirements.txt
-```
-**Notes:**
- Install `cython_bbox` for windows, please refer to this [tutorial](https://stackoverflow.com/questions/60349980/is-there-a-way-to-install-cython-bbox-for-windows)
-
-
 ## Getting Start
 
 ### 1. Training
diff --git a/configs/mot/README_cn.md b/configs/mot/README_cn.md
index 53f8e4db42fd4c79a569cf9d1b87618b67db798d..a105335e30a84abf6f0d4799588521d669a500b0 100644
--- a/configs/mot/README_cn.md
+++ b/configs/mot/README_cn.md
@@ -4,9 +4,9 @@
 
 ## 内容
 - [简介](#简介)
+- [安装依赖](#安装依赖)
 - [模型库](#模型库)
 - [数据集准备](#数据集准备)
-- [安装依赖](#安装依赖)
 - [快速开始](#快速开始)
 - [引用](#引用)
 
@@ -23,6 +23,19 @@ PaddleDetection实现了3种多目标跟踪方法。
   <img src="../../docs/images/mot16_jde.gif" width=500 />
 </div>
 
+
+## 安装依赖
+
+一键安装MOT相关的依赖：
+```
+pip install lap sklearn motmetrics openpyxl cython_bbox
+或者
+pip install -r requirements.txt
+```
+**注意：**
+- `cython_bbox`在windows上安装：`pip install -e git+https://github.com/samson-wang/cython_bbox.git#egg=cython-bbox`。可参考这个[教程](https://stackoverflow.com/questions/60349980/is-there-a-way-to-install-cython-bbox-for-windows)。
+- Windows cuda 11环境下可能无法正常评估，会尽快修复，可换到cuda 10.2或cuda 10.1环境下进行正常评估。
+
 ## 模型库
 
 ### JDE在MOT-16 train集上结果
@@ -154,17 +167,6 @@ dataset/mot
   |——————PRW
 ```
 
-## 安装依赖
-
-一键安装MOT相关的依赖：
-```
-pip install lap sklearn motmetrics openpyxl cython_bbox
-或者
-pip install -r requirements.txt
-```
-**注意：**
- `cython_bbox`在windows上安装可参考这个[教程](https://stackoverflow.com/questions/60349980/is-there-a-way-to-install-cython-bbox-for-windows)
-
 ## 快速开始
 
 ### 1. 训练