diff --git a/src/mame/drivers/meritm.c b/src/mame/drivers/meritm.c
index 6ce52950bf3..d23714c9f6b 100644
--- a/src/mame/drivers/meritm.c
+++ b/src/mame/drivers/meritm.c
@@ -1100,7 +1100,7 @@ C1998 MII
 PAL:
 SC3944-0A.u19 = PALCE22V10H-25PC/4
 SC3980.u40    = PALCE16V8H-25
-SC398-10A.u51 = PALCE16V8H-25
+SC3981-0A.u51 = PALCE16V8H-25
 SC3943.u20    = ATF16V8B25PC
 
 */