diff --git a/README.md b/README.md
index 86b80d1..aec08ac 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@ Math utilities for java
  This file is part of MathUtils.
 
  MathUtils is free software: you can redistribute it and/or modify it under the terms of the
-Lesser GNU General Public License as published by the Free Software Foundation, either version 3
+Lesser GNU General Public License as published by the Free Software Foundation, either version 2
 of the License, or (at your option) any later version.
 
  MathUtils is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without