diff --git a/Source/HBIOS/Config/SCZ180_sc503.asm b/Source/HBIOS/Config/SCZ180_sc503.asm
index 543d2be7..2f662a83 100644
--- a/Source/HBIOS/Config/SCZ180_sc503.asm
+++ b/Source/HBIOS/Config/SCZ180_sc503.asm
@@ -40,6 +40,7 @@ FPSW_ENABLE	.SET	TRUE		; FP: ENABLES FRONT PANEL SWITCHES
 FPSW_IO		.SET	$A0		; FP: PORT ADDRESS FOR FP SWITCHES
 ;
 LEDENABLE	.SET	TRUE		; ENABLE STATUS LED (SINGLE LED)
+LEDMODE		.SET	LEDMODE_STD	; LEDMODE_[STD|SC|RTC|NABU]
 ;
 DSRTCENABLE	.SET	TRUE		; DSRTC: ENABLE DS-1302 CLOCK DRIVER (DSRTC.ASM)
 INTRTCENABLE	.SET	TRUE		; ENABLE PERIODIC INTERRUPT CLOCK DRIVER (INTRTC.ASM)
diff --git a/Source/HBIOS/Config/SCZ180_sc700.asm b/Source/HBIOS/Config/SCZ180_sc700.asm
index d3d6284c..76598134 100644
--- a/Source/HBIOS/Config/SCZ180_sc700.asm
+++ b/Source/HBIOS/Config/SCZ180_sc700.asm
@@ -37,7 +37,6 @@ Z180_IOWAIT	.SET	1		; Z180: I/O WAIT STATES TO ADD ABOVE 1 W/S BUILT-IN (0-3)
 ;
 LEDENABLE	.SET	TRUE		; ENABLE STATUS LED (SINGLE LED)
 LEDMODE		.SET	LEDMODE_STD	; LEDMODE_[STD|SC|RTC|NABU]
-LEDPORT		.SET	$0E		; STATUS LED PORT ADDRESS
 ;
 FPLED_ENABLE	.SET	TRUE		; FP: ENABLES FRONT PANEL LEDS
 FPLED_IO	.SET	$00		; FP: PORT ADDRESS FOR FP LEDS