diff --git a/src/mame/drivers/firebeat.c b/src/mame/drivers/firebeat.c
index c9085b92fac..9b1c43c4e87 100644
--- a/src/mame/drivers/firebeat.c
+++ b/src/mame/drivers/firebeat.c
@@ -2118,10 +2118,10 @@ ROM_START( kbm3rd )
 	ROM_LOAD("gca12-ja", 0x00, 0xc0, BAD_DUMP CRC(cf01dc15) SHA1(da8d208233487ebe65a0a9826fc72f1f459baa26))
 
 	DISK_REGION( "ata:0:cdrom" ) // program CD-ROM
-	DISK_IMAGE_READONLY( "a12jaa01", 0, BAD_DUMP SHA1(10f2284248e51b1adf0fde173df72ad97fe0e5c8) )
+	DISK_IMAGE_READONLY( "a12jaa01", 0, SHA1(ea30bf1273bce772f09063bfc8a74df360c743a7) )
 
 	DISK_REGION( "ata:1:cdrom" ) // audio CD-ROM
-	DISK_IMAGE_READONLY( "a12jaa02", 1, BAD_DUMP SHA1(1256ce9d71350d355a256f83c7b319f0e6e84525) )
+	DISK_IMAGE_READONLY( "a12jaa02", 0, SHA1(6bf7adbd637a0ce0c19b57187d3e46fabea99363) )
 ROM_END
 
 ROM_START( popn4 )