diff --git a/src/app/system-management/host-config/host-config.component.ts b/src/app/system-management/host-config/host-config.component.ts
index b0ae78d..dfcdfa6 100644
--- a/src/app/system-management/host-config/host-config.component.ts
+++ b/src/app/system-management/host-config/host-config.component.ts
@@ -544,8 +544,8 @@ connet:
 
   #new field for rule threshold
 rule_threshold:
-  object_occurence_interval_second: 15
-  object_disappear_interval_second: 60
+  object_occurence_interval_second: 3
+  object_disappear_interval_second: 10
   on_car_parking_interval_second: 1800
   on_fire_smoke_interval_second: 5
   threshold_relying_sitting: 0.4 #rolling mean confidence