diff --git a/web-sdk/README.md b/web-sdk/README.md
index 801f1c0..3773a85 100644
--- a/web-sdk/README.md
+++ b/web-sdk/README.md
@@ -1,7 +1,7 @@
 ## Usage
 
 ### 1. Register your APP
-Register your APP on [IRext SDK console](http://site.irext.net), (You need to register an IRext account first.
+Register your APP on [IRext SDK console](http://site.irext.net), (You need to register an IRext account first).
 
 While your APP is registered, you can see the APP key and APP secret in your APP list.