diff --git a/configuration/automations/front-door.yaml b/configuration/automations/front-door.yaml
index ee52220..880f651 100644
--- a/configuration/automations/front-door.yaml
+++ b/configuration/automations/front-door.yaml
@@ -18,32 +18,6 @@
             - action: LOCK_DOOR
               title: Lock door
 
-- id: front-door-knock
-  alias: '[Front Door] Knock'
-  trigger:
-    - type: vibration
-      platform: device
-      device_id: f5e5356b4a45190ec2dad08ca9f991e8
-      entity_id: binary_sensor.front_door_vibration
-      domain: binary_sensor
-  condition:
-    - condition: state
-      entity_id: binary_sensor.front_door_open_close
-      state: 'off'
-    - condition: state
-      entity_id: binary_sensor.hallway_motion_sensor
-      state: 'off'
-  action:
-    - service: notify.mobile_app_iphone
-      data:
-        message: Someone knock
-        data:
-          actions:
-            - action: LOCK_DOOR
-              title: Lock door
-    - service: script.turn_on
-      entity_id: script.doorbell_bell
-
 - id: front-door-open-close
   alias: '[Front Door] Open door'
   mode: single