diff --git a/scripts/spi_flash/board_defs.py b/scripts/spi_flash/board_defs.py
index fe2e8c06..7dc44afc 100644
--- a/scripts/spi_flash/board_defs.py
+++ b/scripts/spi_flash/board_defs.py
@@ -87,13 +87,20 @@ BOARD_DEFS = {
         'spi_bus': 'spi3a',
         'cs_pin': 'PA15'
     },
-    'btt-skr-3': {
+    'btt-skr-3-h743': {
         'mcu': 'stm32h743xx',
         'spi_bus': 'swspi',
         'spi_pins': "PC8,PD2,PC12",
         'cs_pin': 'PC11',
         'skip_verify': True
     },
+    'btt-skr-3-h723': {
+        'mcu': 'stm32h723xx',
+        'spi_bus': 'swspi',
+        'spi_pins': "PC8,PD2,PC12",
+        'cs_pin': 'PC11',
+        'skip_verify': True
+    },
     'creality-v4.2.2': {
         'mcu': "stm32f103xe",
         'spi_bus': "swspi",