diff --git a/README.md b/README.md
index f195ff5..08ea5f5 100644
--- a/README.md
+++ b/README.md
@@ -50,7 +50,7 @@ towhee.glob['path']('./img.png') \
 
 ## Factory Constructor
 
-Create the operator via the following factory method
+Create the operator via the following factory method:
 
 ***face_embedding.inceptionresnetv1(image_size = 160)***
 
@@ -58,7 +58,7 @@ Create the operator via the following factory method
 
 ***image_size:*** *int*
 
-Scaled input image size to extract embedding. The higher resolution would generate the more discriminateive feature but cost more time to calculate.  
+Scaled input image size to extract embedding. The higher resolution would generate the more discriminative feature but cost more time to calculate.  
 
 supported types: `int`, default is 160.
 
@@ -68,7 +68,7 @@ supported types: `int`, default is 160.
 
 ## Interface
 
-A face embedding operator takes a face image as input. It extracts the embedding back to ndarray.
+A face embedding operator takes a face image as input. It extracts the embedding in ndarray.
 
 **Parameters:**