Generate `CUSTOM_MATRIX = lite` without `matrix_pins.custom` (#25453)

1 files changed, 4 insertions, 5 deletions

diff --git a/lib/python/qmk/cli/generate/rules_mk.py b/lib/python/qmk/cli/generate/rules_mk.py
index 358a22fd1d..16084bded1 100755
--- a/lib/python/qmk/cli/generate/rules_mk.py
+++ b/lib/python/qmk/cli/generate/rules_mk.py
@@ -96,11 +96,10 @@ def generate_rules_mk(cli):
         rules_mk_lines.append(generate_rule('SPLIT_TRANSPORT', 'custom'))
 
     # Set CUSTOM_MATRIX, if needed
-    if kb_info_json.get('matrix_pins', {}).get('custom'):
-        if kb_info_json.get('matrix_pins', {}).get('custom_lite'):
-            rules_mk_lines.append(generate_rule('CUSTOM_MATRIX', 'lite'))
-        else:
-            rules_mk_lines.append(generate_rule('CUSTOM_MATRIX', 'yes'))
+    if kb_info_json.get('matrix_pins', {}).get('custom_lite'):
+        rules_mk_lines.append(generate_rule('CUSTOM_MATRIX', 'lite'))
+    elif kb_info_json.get('matrix_pins', {}).get('custom'):
+        rules_mk_lines.append(generate_rule('CUSTOM_MATRIX', 'yes'))
 
     if converter:
         rules_mk_lines.append(generate_rule('CONVERT_TO', converter))