diff --git a/app/main.c b/app/main.c
index 043a596..b3cd663 100644
--- a/app/main.c
+++ b/app/main.c
@@ -58,8 +58,8 @@ int main(void)
         by_buzzer_run();
         tiny_frame_param[0].f32 = pure_angle;
         tiny_frame_param[1].f32 = dx_near;
-        tiny_frame_param[2].u32 = 0x19260817;
-        system_delay_ms(10);
+        tiny_frame_param[2].u8[0] = (uint8_t)state_type;    // 0: 无状态 1: 弯道 2: 直行
+        tiny_frame_param[3].u8[1] = (uint8_t)garage_type;   // 0: 无车库 1: 有车库
         if (mt9v03x_finish_flag) {
             // 该操作消耗大概 1970 个 tick，折合约 110us
             memcpy(mt9v03x_image_copy[0], mt9v03x_image[0], (sizeof(mt9v03x_image_copy) / sizeof(uint8_t)));