diff --git a/src/indexer/kiwix-index.cpp b/src/indexer/kiwix-index.cpp
index c106b29..85c1ce5 100644
--- a/src/indexer/kiwix-index.cpp
+++ b/src/indexer/kiwix-index.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright 2011 Emmanuel Engelhart <kelson@kiwix.org>
+ * Copyright 2009-2013 Emmanuel Engelhart <kelson@kiwix.org>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU  General Public License as published by