diff --git a/README.md b/README.md
index b524c87..3e9fdbb 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@ PHP class for conversion of Chess PGN files to PHP array or JSON.
 
 This is the chess parser used in DHTML Chess at dhtml-chess.com
 
-####License: LGPL
+####License: GPL
 
 Example of use: