diff --git a/lib/Text/Chord/Piano.pm b/lib/Text/Chord/Piano.pm
index 00fa0b9..b1973a6 100644
--- a/lib/Text/Chord/Piano.pm
+++ b/lib/Text/Chord/Piano.pm
@@ -166,7 +166,7 @@ set/get finger position text (default is '*')
 
 =head1 SEE ALSO
 
-GD::Chord::Piano
+L<GD::Chord::Piano>
 
 
 =head1 AUTHOR