diff --git a/haco/climate.py b/haco/climate.py
index e02bf4f..da441eb 100644
--- a/haco/climate.py
+++ b/haco/climate.py
@@ -22,7 +22,7 @@ class Climate(Control):
                 ),
                 Capability(
                     name='temperature',
-                    alias='target_temperature'
+                    alias='target_temperature'  # only used for callbacks, i guess to unify/simplify them for the user.
                 ),
                 Capability(
                     name='temperature_high'
diff --git a/haco/mqtt.py b/haco/mqtt.py
index 4363bd4..8fb7e40 100644
--- a/haco/mqtt.py
+++ b/haco/mqtt.py
@@ -1,8 +1,9 @@
-import aiomqtt
 import asyncio
 import json
 from pathlib import Path
 
+import aiomqtt
+
 from haco import constants, tools
 from haco.constants import MQTT_PASSWORD, MQTT_HOST, MQTT_PORT, MQTT_USERNAME
 from haco.device import Device
diff --git a/haco/schema.py b/haco/schema.py
index e6679f2..0412a9b 100644
--- a/haco/schema.py
+++ b/haco/schema.py
@@ -133,7 +133,7 @@ class Platform:
         if not self.callback:
             return {}
 
-        return {self.get_topic_subscription(): self.get_handler_name()}
+        return {self.get_topic_subscription(): self.get_handler_name()}  # I think this is as such because it needs to invert the subscription. so one platform gets the other's messages?
 
     def get_config_ha(self):