diff --git a/PV_Visu/module.html b/PV_Visu/module.html
index acec1e3..4d2975c 100644
--- a/PV_Visu/module.html
+++ b/PV_Visu/module.html
@@ -37,7 +37,6 @@
     </div>
     <script>
         function Apply(data) {
-            console.log("Neue Daten:", data);
             document.getElementById('barCons').style.width  = data.prodCons + '%';
             document.getElementById('barFeed').style.width  = data.prodFeed + '%';
             document.getElementById('barPV').style.width    = data.consPV + '%';
@@ -65,18 +64,15 @@
 
         if (typeof registerMessageHandler === 'function') {
             registerMessageHandler(handleMessage);
-        } else {
-            console.warn("registerMessageHandler nicht verfügbar");
         }
 
-        // Polling: hole alle 30 Sekunden frische Daten
+        // Live-Aktualisierung alle 30 Sekunden
         function pollData() {
             if (typeof IPS !== 'undefined') {
-                console.log("Poll: RequestAction(update)");
                 IPS.RequestAction('update', '');
             }
         }
         setInterval(pollData, 30000);
     </script>
 </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/PV_Visu/module.php b/PV_Visu/module.php
index 6bfebc3..475b3be 100644
--- a/PV_Visu/module.php
+++ b/PV_Visu/module.php
@@ -30,14 +30,27 @@ class PV_Visu extends IPSModule
 
         $this->UpdateData(); // Initial
     }
-        
+
+    public function MessageSink($TimeStamp, $SenderID, $Message, $Data)
+    {
+        if ($Message === VM_UPDATE) {
+            $this->UpdateData();
+        }
+    }
+
+    public function GetVisualizationTile()
+    {
+        $initialData = '<script>handleMessage(' . json_encode($this->UpdateData()) . ');</script>';
+        $html = file_get_contents(__DIR__ . '/module.html');
+        return $html . $initialData;
+    }
+
     public function RequestAction($Ident, $Value)
     {
         if ($Ident === 'update') {
-            $data = $this->UpdateData();
-            return $data; // ← sendet Daten direkt an die Visualisierung
+            return $this->UpdateData(); // Rückgabe für Visualisierung
         }
-        throw new Exception("Unknown Ident: $Ident");
+        throw new \Exception("Unknown Ident: $Ident");
     }
 
     public function UpdateData()
@@ -70,28 +83,8 @@ class PV_Visu extends IPSModule
 
         $json = json_encode($data);
         SetValueString($this->GetIDForIdent('JSONData'), $json);
-
-        // Kein SendDataToVisualization!
-        IPS_LogMessage("PV_Visu", "UpdateData (JSON): $json");
-
         return $data;
     }
-    public function MessageSink($TimeStamp, $SenderID, $Message, $Data)
-    {
-        if ($Message === VM_UPDATE) {
-            IPS_LogMessage("PV_Visu", "MessageSink triggered by $SenderID");
-            $this->UpdateData();
-        }
-    }
-
-    public function GetVisualizationTile()
-    {
-        $initialData = '<script>handleMessage(' . json_encode($this->UpdateData()) . ');</script>';
-        $html = file_get_contents(__DIR__ . '/module.html');
-        return $html . $initialData;
-    }
-
-
 
     private function GetDailyTotal(int $varID, int $start, int $end)
     {
@@ -103,12 +96,4 @@ class PV_Visu extends IPSModule
         $values = @AC_GetAggregatedValues($archiveID, $varID, 1, $start, $end, 1);
         return isset($values[0]['Avg']) ? (float)$values[0]['Avg'] : 0.0;
     }
-
-    private function UpdateVisualizationValue(string $json)
-    {
-        if (method_exists($this, 'SendDataToVisualization')) {
-            $this->SendDataToVisualization($json); // nur in IPS >= 7.0
-            IPS_LogMessage("PV_Visu", "SendDataToVisualization triggered");
-        }
-    }
 }
\ No newline at end of file