From 9120aecdaec1cd4ea501ab0a4e3772bf7878eeef Mon Sep 17 00:00:00 2001
From: firestar5683 <168790843+firestar5683@users.noreply.github.com>
Date: Tue, 10 Feb 2026 20:52:29 -0600
Subject: [PATCH] Malibu

---
 selfdrive/car/gm/gmcan.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/selfdrive/car/gm/gmcan.py b/selfdrive/car/gm/gmcan.py
index 33e7628af..238a04d5c 100644
--- a/selfdrive/car/gm/gmcan.py
+++ b/selfdrive/car/gm/gmcan.py
@@ -79,7 +79,7 @@ def create_buttons_malibu_cancel(bus, phase, prefix=0x41):
   data[3] = prefix & 0xFF
   data[4] = 0x00
   cancel_bytes = (0x60, 0xAF, 0x65, 0x9E, 0x6A, 0x8D, 0x6F, 0x7C)
-  idx = (phase % 4) * 2
+  idx = ((phase + 2) % 4) * 2
   data[5] = cancel_bytes[idx]
   data[6] = cancel_bytes[idx + 1]
   return make_can_msg(0x1e1, bytes(data), bus)