diff --git a/README.md b/README.md
index c8fdf495c..82b574f25 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ Feedback can be posted on the [PR](https://github.com/carllerche/mio/pull/222).
 
 **API documentation**
 
-* [master](http://rustdoc.s3-website-us-east-1.amazonaws.com/mio/master/mio/)
+* [master](http://rust-doc.s3-website-us-east-1.amazonaws.com/mio/master/mio/)
 * [v0.5](http://rustdoc.s3-website-us-east-1.amazonaws.com/mio/v0.5.x/mio/)
 * [v0.4](http://rustdoc.s3-website-us-east-1.amazonaws.com/mio/v0.4.x/mio/)