diff --git a/src/mame/drivers/toaplan2.c b/src/mame/drivers/toaplan2.c
index c9188db493a..bc1cda09a93 100644
--- a/src/mame/drivers/toaplan2.c
+++ b/src/mame/drivers/toaplan2.c
@@ -3660,7 +3660,7 @@ static const UINT8 ts001turbo_decryption_table[256] = {
 	/*r*//*r*//*r*//*r*/     /*r*/     /*r*/ /*r*//*r*/     /*r*//*r*//*r*//*r*//*r*/
 	0x8d,0xb9,0xfe,0x08,0x88,0x90,0x8a,0x8a, 0x75,0x8a,0xbd,0x58,0xfe,0x51,0x1e,0x8b, /* 40 */
 	/*r*//*r*//*r*//*r*//*r*/     /*r*//*r*/ /*r*//*r*//*r*//*r*//*r*//*r*//*r*//*r*/
-	0x0f,0x22,0xf6,0x90,0xc3,0x36,0x03,0x8d, 0xbb,0x06,0xbc,0x90,0x0f,0x5e,0xf9,0x2e, /* 50 */
+	0x0f,0x22,0xf6,0x90,0xc3,0x36,0x03,0x8d, 0xbb,0x16,0xbc,0x90,0x0f,0x5e,0xf9,0x2e, /* 50 */
 	/*r*//*r*//*r*/     /*r*//*r*//*r*//*r*/ /*r*//*?*//*r*/     /*r*//*r*//*r*//*r*/
 	0x90,0x90,0x59,0x90,0xbb,0x1a,0x0c,0x8d, 0x89,0x72,0x83,0xa4,0xc3,0xb3,0x8b,0xe9, /* 60 */
 	          /*r*/     /*r*//*r*//*r*//*r*/ /*a*//*r*//*r*//*r*//*r*//*r*//*r*//*r*/