diff --git a/index.html b/index.html
index caa266d..9916300 100644
--- a/index.html
+++ b/index.html
@@ -9,7 +9,7 @@ Distributed under the Boost Software License, Version 1.0.
 <head>
 <meta charset="utf-8">
 <meta http-equiv="refresh" content="0; url=doc/html/io.html">
-<title>Span</title>
+<title>IO</title>
 </head>
 <body>
 Redirecting you to <a href="doc/html/io.html">IO</a>.
