diff --git a/nms.6 b/nms.6
index 10a6676..3319c19 100644
--- a/nms.6
+++ b/nms.6
@@ -22,7 +22,7 @@ display version info
 .TP
 .BI -f <COLOR>
 set the foreground color of the decrypted text to the color specified.
-Valid options are white, yellow, black, magenta, blue (default), green, or red.
+Valid options are white, black, yellow, magenta, cyan, blue (default), green, or red.
 .SH DESCRIPTION
 This command works on piped data. Pipe any ASCII or UTF-8 text to nms,
 and it will apply the hollywood effect, seen on screen in the 1992 hacker movie Sneakers.