diff --git a/README.md b/README.md
index 16787d1..6f8106c 100644
--- a/README.md
+++ b/README.md
@@ -23,10 +23,12 @@ and use the pretrained ISC model ('resnet50') to generate an image embedding.
 ```python
 import towhee
 
-towhee.glob('./towhee.jpg') \
-      .image_decode() \
-      .image_embedding.isc() \
-      .show()
+(
+    towhee.glob('./towhee.jpg')
+          .image_decode()
+          .image_embedding.isc()
+          .show()
+)
 ```
 <img src="./result1.png" height="50px"/>
 
@@ -35,11 +37,13 @@ towhee.glob('./towhee.jpg') \
 ```python
 import towhee
 
-towhee.glob['path']('./towhee.jpg') \
-      .image_decode['path', 'img']() \
-      .image_embedding.isc['img', 'vec']() \
-      .select['img', 'vec']() \
-      .show()
+(
+    towhee.glob['path']('./towhee.jpg')
+          .image_decode['path', 'img']()
+          .image_embedding.isc['img', 'vec']()
+          .select['img', 'vec']()
+          .show()
+)
 ```
 <img src="./result2.png" height="150px"/>