MQTT automation missing messages

1

Hello all,
I have an automation that receives MQTT messages coming from DOMOTICZ and parse them into homeassistant call

- alias: DZ input
  initial_state: true
  trigger:
     - platform: mqtt
       topic: 'domoticz/out'
  condition:
     condition: template
     value_template: '{{ trigger.payload_json.dtype == "Light/Switch" }}'
  action:
     - service: mqtt.publish
       data_template:
         topic: 'home/switch/{{ trigger.payload_json.id }}/state'
         payload_template: '{% if trigger.payload_json.nvalue == 1 %} On {% else %} Off {% endif %}'

I noticed that if mosquitto receives 2 mqtt messages very close (maybe I use the physical SWITCH ALL OFF button @home) the automation is triggered only once, missing few events

How can i solve it?

Thank you