diff --git a/docs/zh_CN/PULC/PULC_language_classification.md b/docs/zh_CN/PULC/PULC_language_classification.md
index 62ae6beb2..664df19bf 100644
--- a/docs/zh_CN/PULC/PULC_language_classification.md
+++ b/docs/zh_CN/PULC/PULC_language_classification.md
@@ -152,7 +152,7 @@ cd path_to_PaddleClas
 
 ```shell
 cd dataset
-wget https://paddleclas.bj.bcebos.com/data/cls_demo/language_classification.tar
+wget https://paddleclas.bj.bcebos.com/data/PULC/language_classification.tar
 tar -xf language_classification.tar
 cd ../
 ```
diff --git a/docs/zh_CN/PULC/PULC_text_image_orientation.md b/docs/zh_CN/PULC/PULC_text_image_orientation.md
index 6db35f200..96594b1a2 100644
--- a/docs/zh_CN/PULC/PULC_text_image_orientation.md
+++ b/docs/zh_CN/PULC/PULC_text_image_orientation.md
@@ -148,7 +148,7 @@ cd path_to_PaddleClas
 
 ```shell
 cd dataset
-wget https://paddleclas.bj.bcebos.com/data/cls_demo/text_image_orientation.tar
+wget https://paddleclas.bj.bcebos.com/data/PULC/text_image_orientation.tar
 tar -xf text_image_orientation.tar
 cd ../
 ```