diff --git a/Ladestation_v2/module.php b/Ladestation_v2/module.php
index 5095475..cddb41c 100644
--- a/Ladestation_v2/module.php
+++ b/Ladestation_v2/module.php
@@ -97,12 +97,12 @@ class Ladestation_v2 extends IPSModule
 
     public function Detect_Car(int $carType)
     {   
-        $full = false; 
+        $is_full = false; 
         if($this->GetValue("Car_Detected")){
             if($this->Get_Car_Status($carType)==true){
                 $this->SetValue("Car_Detected", true);
                 if($this->GetValue("Max_Current")<6){
-                    $full = true; 
+                    $is_full = true; 
                 }
 
             }else{
@@ -146,7 +146,7 @@ class Ladestation_v2 extends IPSModule
             }
         }
 
-        $this-SetValue("Car_is_full", $full); 
+        $this-SetValue("Car_is_full", $is_full); 
         return $this->GetValue("Car_Detected"); 
 
     }