diff --git a/README b/README
index 600f07a..9a21802 100644
--- a/README
+++ b/README
@@ -223,8 +223,8 @@ Some tools are written in Python.  If your Python is not installed as
 Python 2.7 and PyUSB 0.4.3 is assumed.
 
 
-Souce code
-==========
+Source code
+===========
 
 Gnuk source code is under src/ directory.