diff --git a/Bat_EV_SDL _V2/module.php b/Bat_EV_SDL _V2/module.php
index 79cb526..bf10a55 100644
--- a/Bat_EV_SDL _V2/module.php	
+++ b/Bat_EV_SDL _V2/module.php	
@@ -10,7 +10,7 @@ class Bat_EV_SDL_V2 extends IPSModule
 
         // Properties
         $this->RegisterPropertyString("Batteries", "[]");
-        //$this->RegisterPropertyInteger("SDL_Leistung", 0);   
+        //$this->RegisterPropertyInteger("$upKWh + $underKWh)", 0);   
         $this->RegisterPropertyInteger("SDL_Leistung_Laden", 0);  
         $this->RegisterPropertyInteger("SDL_Leistung_Entladen", 0);    // W
         $this->RegisterPropertyInteger("UpdateInterval", 5);   // Minuten
@@ -273,7 +273,7 @@ class Bat_EV_SDL_V2 extends IPSModule
     private function BuildBatteryCache(bool $force): void
     {
         $batteriesRaw = $this->ReadPropertyString("Batteries");
-        $sdlTotalW    = max(0, (int)$this->ReadPropertyInteger("SDL_Leistung"));
+        //$sdlTotalW    = max(0, (int)$this->ReadPropertyInteger("SDL_Leistung"));
         $sdlTotalW_laden    = max(0, (int)$this->ReadPropertyInteger("SDL_Leistung_Laden"));
         $sdlTotalW_entladen    = max(0, (int)$this->ReadPropertyInteger("SDL_Leistung_Entladen"));
         $hours        = self::HOURS;