diff --git a/Boiler_2_Stufig_Mit_Fueler/module.php b/Boiler_2_Stufig_Mit_Fueler/module.php
index d36b3ce..d2a642c 100644
--- a/Boiler_2_Stufig_Mit_Fueler/module.php
+++ b/Boiler_2_Stufig_Mit_Fueler/module.php
@@ -15,12 +15,12 @@ class Boiler_2_Stufig_Mit_Fueler extends IPSModule
       
 
         // Boiler spezifische Variablen
-        $this->RegisterVariableInteger("Mindesttemperatur","Mindesttemperatur","",45);
-        $this->RegisterVariableInteger("Maximaltemperatur","Maximaltemperatur","",60);
-        $this->RegisterVariableInteger("Legionellentemperatur","Legionellentemperatur","",65);
+        $this->RegisterVariableProfile("Boiler.Temperature", 1, "°C");
+        $this->RegisterVariableInteger("Mindesttemperatur","Mindesttemperatur","Boiler.Temperature",45);
+        $this->RegisterVariableInteger("Maximaltemperatur","Maximaltemperatur","Boiler.Temperature",60);
+        $this->RegisterVariableInteger("Legionellentemperatur","Legionellentemperatur","Boiler.Temperature",65);
         $this->RegisterVariableInteger("LegioCounter", "LegioCounter", "", 0);
         //$this->RegisterVariableInteger("Boilertemperatur", "Boilertemperatur", "", 0);
-        $this->RegisterVariableProfile("Boiler.Temperature", 1, "°C");
         $this->RegisterVariableInteger("Boilertemperatur", "Boilertemperatur", "Boiler.Temperature", 0);
 
 
diff --git a/library.json b/library.json
index 30c0d77..da99b88 100644
--- a/library.json
+++ b/library.json
@@ -6,7 +6,7 @@
     "compatibility": {
         "version": "7.1"
     },
-    "version": "0.257",
+    "version": "0.258",
 
     "build": 0,
     "date": 0