diff --git a/source/_integrations/sensor.mqtt.markdown b/source/_integrations/sensor.mqtt.markdown
index 9cac92062ff..1e382953f78 100644
--- a/source/_integrations/sensor.mqtt.markdown
+++ b/source/_integrations/sensor.mqtt.markdown
@@ -119,10 +119,6 @@ json_attributes_topic:
   description: The MQTT topic subscribed to receive a JSON dictionary payload and then set as sensor attributes. Implies `force_update` of the current sensor state when a message is received on this topic.
   required: false
   type: string
-last_reset_topic:
-  description: "The MQTT topic subscribed to receive timestamps for when an accumulating sensor such as an energy meter was reset. If the sensor never resets, set `last_reset_topic` to same as `state_topic` and set the `last_reset_value_template` to a constant valid timstamp, for example UNIX epoch 0: `1970-01-01T00:00:00+00:00`."
-  required: false
-  type: string
 last_reset_value_template:
   description: "Defines a [template](/docs/configuration/templating/#processing-incoming-data) to extract the last_reset. Available variables: `entity_id`. The `entity_id` can be used to reference the entity's attributes."
   required: false