diff --git a/src/mame/drivers/raiden2.c b/src/mame/drivers/raiden2.c
index 7d847ccad4a..26201a2b545 100644
--- a/src/mame/drivers/raiden2.c
+++ b/src/mame/drivers/raiden2.c
@@ -1085,7 +1085,7 @@ void raiden2_state::blend_layer(bitmap_rgb32 &bitmap, const rectangle &cliprect,
 	const UINT8 alpha_active[0x20] = { // MSB first
 		//00    08    10    18    20    28    30    38    40    48    50    58    60    68    70    78
 		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x2f, 0x3f, 0x73, 0xff, 0xfc, 0xf0, 0x04, 0x47,
-		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0f, 0x10, 0x08
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0f, 0xfb, 0x08
 	};
 
 	const pen_t *pens = &m_palette->pen(0);