diff --git a/source/_integrations/sensor.mqtt.markdown b/source/_integrations/sensor.mqtt.markdown
index e2d4639f77d..a6063810954 100644
--- a/source/_integrations/sensor.mqtt.markdown
+++ b/source/_integrations/sensor.mqtt.markdown
@@ -201,7 +201,7 @@ state_class:
   required: false
   type: string
 state_topic:
-  description: The MQTT topic subscribed to receive sensor values. If `device_class`, `state_class`, `unit_of_measurement` or `suggested_display_precision` is set, and a numeric value is expected, an empty value `''` will be ignored and will not update the state, a `'None'` value will set the sensor to an `unknown` state. If a `value_template` is used to parse a JSON payload, a `null` value in the JSON [will be rendered as]((/docs/configuration/templating/#using-value-templates-with-mqtt)) `'None'`. Note that the `device_class` can be `null`.
+  description: The MQTT topic subscribed to receive sensor values. If `device_class`, `state_class`, `unit_of_measurement` or `suggested_display_precision` is set, and a numeric value is expected, an empty value `''` will be ignored and will not update the state, a `'None'` value will set the sensor to an `unknown` state. If a `value_template` is used to parse a JSON payload, a `null` value in the JSON [will be rendered as](/docs/configuration/templating/#using-value-templates-with-mqtt) `'None'`. Note that the `device_class` can be `null`.
   required: true
   type: string
 unique_id: