diff --git a/Core/Src/yunhorn_sts_process.c b/Core/Src/yunhorn_sts_process.c
index fc3064c..b4f2e91 100644
--- a/Core/Src/yunhorn_sts_process.c
+++ b/Core/Src/yunhorn_sts_process.c
@@ -535,7 +535,7 @@ void STS_PRESENCE_SENSOR_Init_Send_Data(void)
 
 void STS_PRESENCE_SENSOR_Prepare_Send_Data(STS_OO_SensorStatusDataTypeDef *sensor_data)
 {
-	sensor_data->lamp_bar_color			= sts_lamp_bar_color;
+	sensor_data->lamp_bar_color				= sts_lamp_bar_color;
 	sensor_data->workmode					= sts_work_mode;
 	sensor_data->state_sensor1_on_off		= HALL1_STATE;//sts_hall1_read; //sts_hsts_reed_hall_result;		// sts_hall1_read
 	sensor_data->state_sensor2_on_off		= sts_rss_result;