diff --git a/README.md b/README.md
index 9397297..cf9e178 100644
--- a/README.md
+++ b/README.md
@@ -37,7 +37,7 @@ towhee.glob['path']('./towhee.jpg') \
       .image_decode.cv2['path', 'img']() \
       .image_embedding.timm['img', 'vec'](model_name='resnet50') \
       .select('img', 'vec') \
-      .show('img', 'vec')
+      .show()
 ```
 
 ## Factory Constructor