diff --git a/Core/Src/yunhorn_sts_presence_rss.c b/Core/Src/yunhorn_sts_presence_rss.c
index 0e724ac..6c7b813 100644
--- a/Core/Src/yunhorn_sts_presence_rss.c
+++ b/Core/Src/yunhorn_sts_presence_rss.c
@@ -58,7 +58,7 @@
 #define DEFAULT_SENSOR_ID            				(1)
 
 #define DEFAULT_START_M              				(0.8f)	//(0.80f)		//default 0.2 unit(meter)			[1]
-#define DEFAULT_LENGTH_M             				(3.5f) // (2.0f))		//default 1.0 unit(meter)			[2]
+#define DEFAULT_LENGTH_M             				(2.2f) // (2.0f))		//default 1.0 unit(meter)			[2]
 #define DEFAULT_ZONE_LENGTH          				(0.4f)		//default 0.4 unit(meter)
 #define DEFAULT_UPDATE_RATE_WAKEUP   				(2.0f)		//default 80 unit(hz)
 #define DEFAULT_UPDATE_RATE_TRACKING 				(10.0f)		//default 80 unit(hz)				[7]
@@ -318,13 +318,13 @@ static void print_result(acc_detector_presence_result_t result)
 		//uint32_t detected_zone = (uint32_t)((float)(result.presence_distance - DEFAULT_START_M) / (float)DEFAULT_ZONE_LENGTH);
 		// 2024-08-05
 		uint32_t detected_zone = (uint32_t)((float)(result.presence_distance) / (float)DEFAULT_ZONE_LENGTH);
-		APP_LOG(TS_OFF, VLEVEL_H,"Motion in zone: %u, distance: %d, score: %d\n", (unsigned int)detected_zone,
+		APP_LOG(TS_OFF, VLEVEL_M,"Motion in zone: %u, distance: %d, score: %d\n", (unsigned int)detected_zone,
 			       (int)(result.presence_distance * 1000.0f),
 			       (int)(result.presence_score * 1000.0f));
 	}
 	else
 	{
-		APP_LOG(TS_OFF, VLEVEL_H,"No motion, score: %u\n", (int)(result.presence_score * 1000.0f));
+		APP_LOG(TS_OFF, VLEVEL_M,"No motion, score: %u\n", (int)(result.presence_score * 1000.0f));
 	}
 }
 
@@ -469,7 +469,7 @@ int sts_presence_rss_fall_rise_detection(void)
 			acc_detector_presence_destroy(&handle);
 			acc_rss_deactivate();
 
-			APP_LOG(TS_OFF, VLEVEL_H, "\r\n First Half --- Motion Count = %u \r\n", motion_count);
+			APP_LOG(TS_OFF, VLEVEL_M, "\r\n First Half --- Motion Count = %u \r\n", motion_count);
 
 			//acc_detector_presence_deactivate(handle);
 	}
@@ -516,11 +516,11 @@ int sts_presence_rss_fall_rise_detection(void)
 
 				if (!result.data_saturated)
 				{
-					//APP_LOG(TS_OFF, VLEVEL_H,"\n%u  ", i);
+					APP_LOG(TS_OFF, VLEVEL_H,"\n%u  ", i);
 					//print_result(result);
 					if ((result.presence_detected) && (result.presence_score > DEFAULT_THRESHOLD))
 					{
-						//print_result(result);
+						print_result(result);
 						average_result++;
 						average_distance += result.presence_distance;
 						average_score += result.presence_score;
@@ -603,7 +603,7 @@ int sts_presence_rss_fall_rise_detection(void)
      *  Fall Detection settings
      */
 
-	if (sts_fall_rising_detected_result)
+	if (sts_fall_rising_detected_result != STS_PRESENCE_NORMAL)
 	{
 		LED1_ON;
 		OnSensorRSS3BStateChanged();
@@ -614,8 +614,11 @@ int sts_presence_rss_fall_rise_detection(void)
 	}
 
 // RSS feature 3: No motion, or stay still , or unconscious process
-	uint8_t thiscnt= motion_detected_count;
-	if (motion_detected_count++ == 10) {
+	APP_LOG(TS_OFF, VLEVEL_M,"\r\n|Motion Detected Count =%u \r\n", motion_detected_count);
+	uint8_t thiscnt= motion_detected_count++;
+	APP_LOG(TS_OFF, VLEVEL_M,"\r\n|Motion Detected Count =%u and thiscnt=%u \r\n", motion_detected_count, thiscnt);
+	if (motion_detected_count == 10) {
+		//for (uint8_t j=0; j<12; j++) 	motion_in_hs_zone[j][thiscnt]=0;
 		motion_detected_count=0;
 	}
 
@@ -627,7 +630,7 @@ int sts_presence_rss_fall_rise_detection(void)
 	{
 		APP_LOG(TS_OFF, VLEVEL_M,"\r\nSensor at Ceiling Height: %u cm\r\n",(uint16_t)sts_sensor_install_height/10);
 		APP_LOG(TS_OFF, VLEVEL_M,"\r\n|Motion Distance Zone| ##### |Height cm|\r\n");
-		uint8_t kk = (uint8_t)((uint16_t)(sts_sensor_install_height/1000)/(DEFAULT_ZONE_LENGTH));
+		uint8_t kk = (uint8_t)(((int)sts_sensor_install_height/1000)/(DEFAULT_ZONE_LENGTH));
 		APP_LOG(TS_OFF, VLEVEL_M,"\r\n|-----------Ceiling-------Sensor---V-----|\r\n");
 		for (uint8_t k=0; k <=kk; k++)
 		{
diff --git a/Core/Src/yunhorn_sts_process.c b/Core/Src/yunhorn_sts_process.c
index 58d5a3a..50b078c 100644
--- a/Core/Src/yunhorn_sts_process.c
+++ b/Core/Src/yunhorn_sts_process.c
@@ -802,10 +802,10 @@ void STS_PRESENCE_SENSOR_Prepare_Send_Data(STS_OO_SensorStatusDataTypeDef *senso
 		// uint8_t  sts_unconscious_state;
 		// uint16_t sts_unconscious_threshold, sts_unconscious_threshold_duration;
 	}
-	//else {
-	//		sensor_data->rss_presence_distance	= 0x0;
-	//		sensor_data->rss_presence_score		= 0x0;
-	//	}
+	else {
+			sensor_data->rss_presence_distance	= 0x0;
+			sensor_data->rss_presence_score		= 0x0;
+		}
 
 	// no_movement or unconscious duration
 	sensor_data->unconscious_state				= ((sts_fall_rising_detected_result == STS_PRESENCE_UNCONSCIOUS) ||