diff --git a/src/mame/drivers/segahang.c b/src/mame/drivers/segahang.c
index 2f55fb71fcb..8c7940bd0c9 100644
--- a/src/mame/drivers/segahang.c
+++ b/src/mame/drivers/segahang.c
@@ -717,10 +717,10 @@ static INPUT_PORTS_START( sharrier )
 	PORT_DIPSETTING(    0x00, DEF_STR( Hardest ) )
 
 	PORT_START("ADC0")  // X axis
-	PORT_BIT( 0xff, 0x80, IPT_AD_STICK_X ) PORT_MINMAX(0x21,0xdf) PORT_SENSITIVITY(100) PORT_KEYDELTA(4) PORT_REVERSE
+	PORT_BIT( 0xff, 0x80, IPT_AD_STICK_X ) PORT_MINMAX(0x20,0xe0) PORT_SENSITIVITY(100) PORT_KEYDELTA(4) PORT_REVERSE
 
 	PORT_START("ADC1")  // Y axis
-	PORT_BIT( 0xff, 0x80, IPT_AD_STICK_Y ) PORT_MINMAX(0x61,0x9f) PORT_SENSITIVITY(100) PORT_KEYDELTA(4) PORT_REVERSE
+	PORT_BIT( 0xff, 0x80, IPT_AD_STICK_Y ) PORT_MINMAX(0x20,0xe0) PORT_SENSITIVITY(100) PORT_KEYDELTA(4) PORT_REVERSE
 INPUT_PORTS_END