diff --git a/arch/arm/mach-rk30/board-rk3168-86v.c b/arch/arm/mach-rk30/board-rk3168-86v.c
index 97b71df6507d..7811536f3ae0 100755
--- a/arch/arm/mach-rk30/board-rk3168-86v.c
+++ b/arch/arm/mach-rk30/board-rk3168-86v.c
@@ -333,7 +333,7 @@ static struct sensor_platform_data mma7660_info = {
 	.irq_enable = 1,
 	.poll_delay_ms = 30,
     .init_platform_hw = mma7660_init_platform_hw,
-    .orientation = {0, -1, 0, 0, 0, -1, -1, 0, 0},
+    .orientation = {0, -1, 0, -1, 0, 0, 0, 0, -1},
       
 };
 #endif