diff --git a/charting/Months.pm b/charting/Months.pm
index 8d8ef22f..717999dd 100755
--- a/charting/Months.pm
+++ b/charting/Months.pm
@@ -13,7 +13,7 @@ use File::stat;
 	'2008-07', '2008-08', '2008-09', '2008-10', '2008-11', '2008-12',
 	'2009-01', '2009-02', '2009-03', '2009-04', '2009-05', '2009-06',
 	'2009-07', '2009-08', '2009-09', '2009-10', '2009-11', '2009-12',
-	'2010-01', '2010-02', '2010-03', '2010-04', '2010-05',
+	'2010-01', '2010-02', '2010-03', '2010-04', '2010-05', '2010-06',
 );
 
 1;