diff --git a/Season1.step_into_chatgpt/5.Parallel/recompute/download_dataset.sh b/Season1.step_into_chatgpt/5.Parallel/recompute/download_dataset.sh
index b480d1a..1369496 100644
--- a/Season1.step_into_chatgpt/5.Parallel/recompute/download_dataset.sh
+++ b/Season1.step_into_chatgpt/5.Parallel/recompute/download_dataset.sh
@@ -1,2 +1,2 @@
-wget http://www.cs.toronto.edu/~kriz/cifar-10-binary.tar.gz
-tar xvf cifar-10-binary.tar.gz
\ No newline at end of file
+wget https://mindspore-courses.obs.cn-north-4.myhuaweicloud.com/LLMDatasets/Parallel/cifar-10-binary.tar.gz
+tar xvf cifar-10-binary.tar.gz