1 files changed, 5 insertions, 1 deletions

diff --git a/quantum/split_common/split_util.c b/quantum/split_common/split_util.c
index 9e75e19ce..8d414f6fe 100644
--- a/quantum/split_common/split_util.c
+++ b/quantum/split_common/split_util.c
@@ -77,7 +77,11 @@ __attribute__((weak)) bool is_keyboard_left(void) {
 #if defined(SPLIT_HAND_PIN)
     // Test pin SPLIT_HAND_PIN for High/Low, if low it's right hand
     setPinInput(SPLIT_HAND_PIN);
+#    ifdef SPLIT_HAND_PIN_LOW_IS_LEFT
+    return !readPin(SPLIT_HAND_PIN);
+#    else
     return readPin(SPLIT_HAND_PIN);
+#    endif
 #elif defined(SPLIT_HAND_MATRIX_GRID)
 #    ifdef SPLIT_HAND_MATRIX_GRID_LOW_IS_RIGHT
     return peek_matrix_intersection(SPLIT_HAND_MATRIX_GRID);
@@ -102,7 +106,7 @@ __attribute__((weak)) bool is_keyboard_master(void) {
 
         // Avoid NO_USB_STARTUP_CHECK - Disable USB as the previous checks seem to enable it somehow
         if (usbstate == SLAVE) {
-            usb_disable();
+            usb_disconnect();
         }
     }