diff --git a/docs/Web开发/CS571.en.md b/docs/Web开发/CS571.en.md
index 42de833a..063ef8c3 100644
--- a/docs/Web开发/CS571.en.md
+++ b/docs/Web开发/CS571.en.md
@@ -16,7 +16,7 @@ Although this course doesn't require prior knowledge of Javascript/HTML/CSS, the
 
 This course also includes an introduction to and practices for Dialog Flow, a ChatBot development tool by Google. You can also find content related to UX development (on the practical side) in this course.
 
-CS571 is open to everybody based on the offical website. You can request an Badger ID from the [webpage](https://cs571.org/auth) with an email address directly
+According to the official website, CS 571 is open to everyone. You can request a Badger ID directly from the [webpage](https://cs571.org/auth) using your email address.
 
 ## Course Resources