diff --git a/src/machine/machine_table.c b/src/machine/machine_table.c
index 6fc09e548..a707119f4 100644
--- a/src/machine/machine_table.c
+++ b/src/machine/machine_table.c
@@ -9825,7 +9825,7 @@ const machine_t machines[] = {
         .default_jumpered_ecp_dma = -1,
         .kbc_device = &kbc_at_device,
         .kbc_params = KBC_VEN_PHOENIX | 0x00012900, /* Guess. */
-        .kbc_p1 = 0x00000cf0,
+        .kbc_p1 = 0x00000ce0,
         .gpio = 0xffffffff,
         .gpio_acpi = 0xffffffff,
         .device = NULL,