diff --git a/README.md b/README.md
index 433a78c..516c419 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ NJKWebViewProgress don't use CocoaTouch's private methods. It's AppStore safe.
 - ARC
 
 # Usage
-Instance `NJKWebViewProgress` and set `UIWebViewDelegate`. If you set `webViewProxyDelegate`, `NJKWebViewProgress` suould perform as a proxy object.
+Instance `NJKWebViewProgress` and set `UIWebViewDelegate`. If you set `webViewProxyDelegate`, `NJKWebViewProgress` should perform as a proxy object.
 
 ```objc
 NJKWebViewProgress *progressProxy = [[NJKWebViewProgress alloc] init];