diff --git a/source/_integrations/binary_sensor.mqtt.markdown b/source/_integrations/binary_sensor.mqtt.markdown
index e7a4757ea19..347cb372845 100644
--- a/source/_integrations/binary_sensor.mqtt.markdown
+++ b/source/_integrations/binary_sensor.mqtt.markdown
@@ -69,7 +69,7 @@ availability_topic:
   required: false
   type: string
 device:
-  description: "Information about the device this binary sensor is a part of to tie it into the [device registry](https://developers.home-assistant.io/docs/en/device_registry_index.html). Only works through [MQTT discovery](/integrations/mqtt/#mqtt-discovery) and when [`unique_id`](#unique_id) is set. At least one of identifiers or connections must be present to identify the device."
+  description: "Information about the device this binary sensor is a part of to tie it into the [device registry](https://developers.home-assistant.io/docs/device_registry_index/). Only works through [MQTT discovery](/integrations/mqtt/#mqtt-discovery) and when [`unique_id`](#unique_id) is set. At least one of identifiers or connections must be present to identify the device."
   required: false
   type: map
   keys:
@@ -129,7 +129,7 @@ encoding:
   type: string
   default: "utf-8"
 entity_category:
-  description: The [category](https://developers.home-assistant.io/docs/core/entity#generic-properties) of the entity.
+  description: The [category](https://developers.home-assistant.io/docs/core/entity/#generic-properties) of the entity.
   required: false
   type: string
   default: None
diff --git a/source/_integrations/mqtt.markdown b/source/_integrations/mqtt.markdown
index e286cf78b8d..e59deac34ed 100644
--- a/source/_integrations/mqtt.markdown
+++ b/source/_integrations/mqtt.markdown
@@ -536,7 +536,7 @@ The following software has built-in support for MQTT discovery:
 - [IOTLink](https://iotlink.gitlab.io) (starting with 2.0.0)
 - [MiFlora MQTT Daemon](https://github.com/ThomDietrich/miflora-mqtt-daemon)
 - [Nuki Hub](https://github.com/technyon/nuki_hub)
-- [Nuki Smart Lock 3.0 Pro](https://support.nuki.io/hc/en-us/articles/12947926779409-MQTT-support), [more info](https://developer.nuki.io/t/mqtt-api-specification-v1-3/17626)
+- [Nuki Smart Lock 3.0 Pro](https://support.nuki.io/hc/articles/12947926779409-MQTT-support), [more info](https://developer.nuki.io/t/mqtt-api-specification-v1-3/17626)
 - [OpenMQTTGateway](https://github.com/1technophile/OpenMQTTGateway)
 - [room-assistant](https://github.com/mKeRix/room-assistant) (starting with 1.1.0)
 - [SmartHome](https://github.com/roncoa/SmartHome)