diff --git a/docs/en/product_documents.md b/docs/en/product_documents.md
index 8a53d1a9..8e3f45db 100644
--- a/docs/en/product_documents.md
+++ b/docs/en/product_documents.md
@@ -66,6 +66,7 @@
 <img src='assets/img/product_pics/4.jpg'> <img src='assets/img/product_pics/application.png'>
 
 - [BALA](/en/product_documents/applications/application_bala)
+- [LidarBot](/en/product_documents/applications/application_lidarbot)
 
 <img src='assets/img/product_pics/6.jpg'> <img src='assets/img/product_pics/tool.png'>