diff --git a/Batterie/module.php b/Batterie/module.php
index 9639a60..9023d4b 100644
--- a/Batterie/module.php
+++ b/Batterie/module.php
@@ -17,8 +17,8 @@ class Batterie extends IPSModule
         //$this->RegisterPropertyFloat("Ladeleistung",0);
 
         // Variabeln für Kommunkation mit Manager
-        $this->RegisterVariableFloat("Entladeleistung","Entladeleistung",0);
-        $this->RegisterVariableFloat("Ladeleistung","Ladeleistung",0);
+        $this->RegisterVariableFloat("Entladeleistung","Entladeleistung", "",0);
+        $this->RegisterVariableFloat("Ladeleistung","Ladeleistung", "",0);
         $this->RegisterVariableInteger("Aktuelle_Leistung", "Aktuelle_Leistung", "", 0);
         $this->RegisterVariableString("PowerSteps", "PowerSteps");
         $this->RegisterVariableBoolean("Idle", "Idle", "", 0);
diff --git a/library.json b/library.json
index 8cc77d9..a4bfc14 100644
--- a/library.json
+++ b/library.json
@@ -6,7 +6,7 @@
     "compatibility": {
         "version": "7.1"
     },
-    "version": "1.070",
+    "version": "1.071",
     "build": 0,
     "date": 0
 }
\ No newline at end of file