diff --git a/README.md b/README.md
index 78ef5390..48193f21 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# Learn Blockchains by Building One
+# Learn Blockchain by Building One
 
 [![Build Status](https://travis-ci.org/dvf/blockchain.svg?branch=master)](https://travis-ci.org/dvf/blockchain)