diff --git a/deploy/pptracking/README.md b/deploy/pptracking/README.md
index 189bcd35f292ef4777ddec3fb2cabb6156de34b4..c6dca6fc4f016ae2df0a7fe51ee06cfbc4e4ec79 100644
--- a/deploy/pptracking/README.md
+++ b/deploy/pptracking/README.md
@@ -28,6 +28,8 @@ PP-Tracking 支持C++预测部署，教程请参考[PP-Tracking C++部署文档]
 ### GUI可视化界面预测部署
 PP-Tracking 提供了简洁的GUI可视化界面，教程请参考[PP-Tracking可视化界面试用版使用文档](https://github.com/yangyudong2020/PP-Tracking_GUi)。
 
+（感谢@[yangyudong2020](https://github.com/yangyudong2020)、@[hchhtc123](https://github.com/hchhtc123)对飞桨开源的贡献）
+
 
 ## 二、算法介绍
 
diff --git a/deploy/pptracking/README_en.md b/deploy/pptracking/README_en.md
index 38c0826f2436ba5caf8797bdcc94f8ab926fdb0e..4d890a3c8c6619285c515cc5a942bb05327048fe 100644
--- a/deploy/pptracking/README_en.md
+++ b/deploy/pptracking/README_en.md
@@ -29,6 +29,7 @@ PP-Tracking supports C++ predict and deployment. Please refer to this [doc](cpp/
 ### GUI predict and deployment
 PP-Tracking supports GUI predict and deployment. Please refer to this [doc](https://github.com/yangyudong2020/PP-Tracking_GUi).
 
+（thanks@[yangyudong2020](https://github.com/yangyudong2020)、@[hchhtc123](https://github.com/hchhtc123) for the contribution to PaddleDetetcion.）
 
 ## 二、Model Zoo