diff --git a/tutorials/style-transfer/README.md b/tutorials/style-transfer/README.md
index 3b90619d7ec72644847b31289ac9523d9b057489..319271421d99d4898eff1d59005d9b568929a8d8 100644
--- a/tutorials/style-transfer/README.md
+++ b/tutorials/style-transfer/README.md
@@ -43,7 +43,7 @@ import cv2
 import copy
 
 # 图像预处理函数，和tensor恢复到自然图像的函数
-from .style-transfer import load_image, image_restore
+from .style_transfer import load_image, image_restore
 ```
 
 
diff --git a/tutorials/style-transfer/style-transfer.py b/tutorials/style-transfer/style_transfer.py
similarity index 100%
rename from tutorials/style-transfer/style-transfer.py
rename to tutorials/style-transfer/style_transfer.py