diff --git a/win/X11/NetHack.ad b/win/X11/NetHack.ad
index 755fa58a7..519c8e2c8 100644
--- a/win/X11/NetHack.ad
+++ b/win/X11/NetHack.ad
@@ -321,7 +321,7 @@ NetHack*map*orange:         orange
 NetHack*map*bright_green:   green
 NetHack*map*yellow:         yellow
 NetHack*map*bright_blue:    Royal blue
-NetHack*map*bright_magenta: Fuchsia
+NetHack*map*bright_magenta: magenta
 NetHack*map*bright_cyan:    cyan
 NetHack*map*white:          white
 !