diff --git a/README.md b/README.md
index 0b5a1d16c39..6070510e7d1 100644
--- a/README.md
+++ b/README.md
@@ -25,6 +25,7 @@
 [![license](https://img.shields.io/github/license/open-mmlab/mmdetection.svg)](https://github.com/open-mmlab/mmdetection/blob/main/LICENSE)
 [![open issues](https://isitmaintained.com/badge/open/open-mmlab/mmdetection.svg)](https://github.com/open-mmlab/mmdetection/issues)
 [![issue resolution](https://isitmaintained.com/badge/resolution/open-mmlab/mmdetection.svg)](https://github.com/open-mmlab/mmdetection/issues)
+[![Open in OpenXLab](https://cdn-static.openxlab.org.cn/app-center/openxlab_demo.svg)](https://openxlab.org.cn/apps?search=mmdet)
 
 [📘Documentation](https://mmdetection.readthedocs.io/en/latest/) |
 [🛠️Installation](https://mmdetection.readthedocs.io/en/latest/get_started.html) |
diff --git a/README_zh-CN.md b/README_zh-CN.md
index 7e1cef12712..6b27e6bb32b 100644
--- a/README_zh-CN.md
+++ b/README_zh-CN.md
@@ -25,6 +25,7 @@
 [![license](https://img.shields.io/github/license/open-mmlab/mmdetection.svg)](https://github.com/open-mmlab/mmdetection/blob/main/LICENSE)
 [![open issues](https://isitmaintained.com/badge/open/open-mmlab/mmdetection.svg)](https://github.com/open-mmlab/mmdetection/issues)
 [![issue resolution](https://isitmaintained.com/badge/resolution/open-mmlab/mmdetection.svg)](https://github.com/open-mmlab/mmdetection/issues)
+[![Open in OpenXLab](https://cdn-static.openxlab.org.cn/app-center/openxlab_demo.svg)](https://openxlab.org.cn/apps?search=mmdet)
 
 [📘使用文档](https://mmdetection.readthedocs.io/zh_CN/latest/) |
 [🛠️安装教程](https://mmdetection.readthedocs.io/zh_CN/latest/get_started.html) |