diff --git a/STM32CubeIDE/Release/WLE5CC_NODE_STS.elf b/STM32CubeIDE/Release/WLE5CC_NODE_STS.elf
index 42c6c1b..42d1673 100644
Binary files a/STM32CubeIDE/Release/WLE5CC_NODE_STS.elf and b/STM32CubeIDE/Release/WLE5CC_NODE_STS.elf differ
diff --git a/STS/TOF/App/app_tof_peoplecount.c b/STS/TOF/App/app_tof_peoplecount.c
index 58d8525..bc3c432 100644
--- a/STS/TOF/App/app_tof_peoplecount.c
+++ b/STS/TOF/App/app_tof_peoplecount.c
@@ -680,6 +680,13 @@ void STS_TOF_VL53LX_PeopleCounting_Process_Start(void)
 		{
 			sts_people_count_sensor_data.Count_Valid = 0;
 			//APP_LOG(TS_OFF, VLEVEL_M,"# Counting time out... \r\n");
+		} else {
+			// add up counting value since begin of day till now
+
+			sts_people_count_sensor_data.Sum_Day_Walk_In_People_Count += sts_people_count_sensor_data.Walk_In_People_Count;
+			sts_people_count_sensor_data.Sum_Day_Walk_Out_People_Count += sts_people_count_sensor_data.Walk_Out_People_Count;
+			sts_people_count_sensor_data.Sum_Day_Walk_Around_People_Count += sts_people_count_sensor_data.Walk_Around_People_Count;
+
 		}
 	}