diff --git a/Core/Src/yunhorn_sts_presence_rss.c b/Core/Src/yunhorn_sts_presence_rss.c
index 5928014..45fcabf 100644
--- a/Core/Src/yunhorn_sts_presence_rss.c
+++ b/Core/Src/yunhorn_sts_presence_rss.c
@@ -461,8 +461,8 @@ int sts_presence_rss_fall_rise_detection(void)
 					}
 				}
 
-				acc_integration_sleep_ms(1000 / DEFAULT_UPDATE_RATE_PRESENCE); 				//	15ms, DEFAULT_UPDATE_RATE);
-				//acc_integration_sleep_ms(1);
+				//acc_integration_sleep_ms(1000 / DEFAULT_UPDATE_RATE_PRESENCE); 				//	15ms, DEFAULT_UPDATE_RATE);
+				acc_integration_sleep_ms(2);
 			}
 
 			deactivated = acc_detector_presence_deactivate(handle);