diff --git a/src/mame/machine/fd1089.c b/src/mame/machine/fd1089.c
index 7997bb8df18..b3ec784e1d1 100644
--- a/src/mame/machine/fd1089.c
+++ b/src/mame/machine/fd1089.c
@@ -6,7 +6,7 @@ Decryption tables provided by Charles MacDonald
 Decryption algorithm by Nicola Salmoria
 LCG algorithm by Andreas Naive
 
-The FD1089 is a 680000 with built-in encryption.
+The FD1089 is a 68000 with built-in encryption.
 It contains some battery-backed RAM, when the battery dies the CPU stops
 working.