diff --git a/Source/Doc/SystemGuide.md b/Source/Doc/SystemGuide.md
index e502e639..40799d6e 100644
--- a/Source/Doc/SystemGuide.md
+++ b/Source/Doc/SystemGuide.md
@@ -2499,30 +2499,32 @@ The hardware Platform (L) is identified as follows:
 
 | **Name**      | **Id** | **Platform **                                          |
 |---------------|-------:|-----------------------------------------|
-| PLT_SBC       | 1      | ECB Z80 SBC                             |
-| PLT_ZETA      | 2      | ZETA Z80 SBC                            |
-| PLT_ZETA2     | 3      | ZETA Z80 V2 SBC                         |
-| PLT_N8        | 4      | N8 (HOME COMPUTER) Z180 SBC             |
-| PLT_MK4       | 5      | MARK IV                                 |
-| PLT_UNA       | 6      | UNA BIOS                                |
-| PLT_RCZ80     | 7      | RCBUS W/ Z80                            |
-| PLT_RCZ180    | 8      | RCBUS W/ Z180                           |
-| PLT_EZZ80     | 9      | EASY/TINY Z80                           |
-| PLT_SCZ180    | 10     | RCBUS SC126, SC130, SC131, SC140        |
-| PLT_DYNO      | 11     | DYNO MICRO-ATX MOTHERBOARD              |
-| PLT_RCZ280    | 12     | RCBUS W/ Z280                           |
-| PLT_MBC       | 13     | NHYODYNE MULTI-BOARD COMPUTER           |
-| PLT_RPH       | 14     | RHYOPHYRE GRAPHICS SBC                  |
-| PLT_Z80RETRO  | 15     | Z80 RETRO COMPUTER                      |
-| PLT_S100      | 16     | S100 COMPUTERS Z180                     |
-| PLT_DUO       | 17     | DUODYNE Z80 SYSTEM                      |
-| PLT_HEATH     | 18     | HEATHKIT H8 Z80 SYSTEM                  |
-| PLT_EPITX     | 19     | Z180 MINI-ITX                           |
-| PLT_MON       | 20     | MONSPUTER (DEPRECATED)                  |
-| PLT_GMZ180    | 21     | GENESIS Z180 SYSTEM                     |
-| PLT_NABU      | 22     | NABU PC W/ ROMWBW OPTION BOARD          |
-| PLT_FZ80      | 23     | S100 FPGA Z80                           |
-| PLT_RCEZ80    | 24     | RCBUS W/ eZ80                           |
+| PLT_SBC       |      1 | ECB Z80 SBC                             |
+| PLT_ZETA      |      2 | ZETA Z80 SBC                            |
+| PLT_ZETA2     |      3 | ZETA Z80 V2 SBC                         |
+| PLT_N8        |      4 | N8 (HOME COMPUTER) Z180 SBC             |
+| PLT_MK4       |      5 | MARK IV                                 |
+| PLT_UNA       |      6 | UNA BIOS                                |
+| PLT_RCZ80     |      7 | RCBUS W/ Z80                            |
+| PLT_RCZ180    |      8 | RCBUS W/ Z180                           |
+| PLT_EZZ80     |      9 | EASY/TINY Z80                           |
+| PLT_SCZ180    |     10 | SMALL COMPUTER CENTRAL Z180             |
+| PLT_DYNO      |     11 | DYNO MICRO-ATX MOTHERBOARD              |
+| PLT_RCZ280    |     12 | RCBUS W/ Z280                           |
+| PLT_MBC       |     13 | NHYODYNE MULTI-BOARD COMPUTER           |
+| PLT_RPH       |     14 | RHYOPHYRE GRAPHICS SBC                  |
+| PLT_Z80RETRO  |     15 | Z80 RETRO COMPUTER                      |
+| PLT_S100      |     16 | S100 COMPUTERS Z180                     |
+| PLT_DUO       |     17 | DUODYNE Z80 SYSTEM                      |
+| PLT_HEATH     |     18 | HEATHKIT H8 Z80 SYSTEM                  |
+| PLT_EPITX     |     19 | Z180 MINI-ITX                           |
+| PLT_MON       |     20 | MONSPUTER (DEPRECATED)                  |
+| PLT_GMZ180    |     21 | GENESIS Z180 SYSTEM                     |
+| PLT_NABU      |     22 | NABU PC W/ ROMWBW OPTION BOARD          |
+| PLT_FZ80      |     23 | S100 FPGA Z80                           |
+| PLT_RCEZ80    |     24 | RCBUS W/ eZ80                           |
+
+For more information on these platforms see $doc_hardware$
 
 ### Function 0xF2 -- System Set Bank (SYSSETBNK)
 
diff --git a/Source/HBIOS/hbios.inc b/Source/HBIOS/hbios.inc
index 14fe29ec..c542a497 100644
--- a/Source/HBIOS/hbios.inc
+++ b/Source/HBIOS/hbios.inc
@@ -194,7 +194,7 @@ PLT_UNA		.EQU	6		; UNA BIOS
 PLT_RCZ80	.EQU	7		; RCBUS W/ Z80
 PLT_RCZ180	.EQU	8		; RCBUS W/ Z180
 PLT_EZZ80	.EQU	9		; EASY Z80
-PLT_SCZ180	.EQU	10		; SCZ180
+PLT_SCZ180	.EQU	10		; SMALL COMPUTER CENTRAL Z180
 PLT_DYNO	.EQU	11		; DYNO MICRO-ATX MOTHERBOARD
 PLT_RCZ280	.EQU	12		; RCBUS W/ Z280
 PLT_MBC		.EQU	13		; MULTI BOARD COMPUTER