diff --git a/README.md b/README.md
index 1cbb104..595a28b 100644
--- a/README.md
+++ b/README.md
@@ -26,7 +26,7 @@ Load an image from path './turing.png' and use the pretrained RetinaFace model t
 import towhee
 
 towhee.glob('turing.png') \
-  .image_decode.cv2() \
+  .image_decode() \
   .face_detection.retinaface() \
   .show()
 
@@ -39,13 +39,14 @@ towhee.glob('turing.png') \
 import towhee
 
 towhee.glob['path']('turing.png') \
-  .image_decode.cv2['path', 'img']() \
+  .image_decode['path', 'img']() \
   .face_detection.retinaface['img', ('bbox','score')]() \
-  .select['img', 'bbox', 'score']() \
-  .show()
+  .image_crop[('img', 'bbox'), 'crop']()\
+  .select('img', 'crop', 'bbox', 'score').show()
+
 ```
 
-<img src="https://towhee.io/face-detection/retinaface/raw/branch/main/result2.png" alt="result2" style="height:60px;"/>
+<img src="https://towhee.io/face-detection/retinaface/raw/branch/main/result2.jpg" alt="result2" style="height:60px;"/>
 
 
 <br />
diff --git a/result2.jpg b/result2.jpg
new file mode 100644
index 0000000..5484cb4
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diff --git a/result2.png b/result2.png
deleted file mode 100644
index dae2e9f..0000000
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