diff --git a/Bat_EV_SDL_V4/module.php b/Bat_EV_SDL_V4/module.php
index bc89f65..38b7708 100644
--- a/Bat_EV_SDL_V4/module.php
+++ b/Bat_EV_SDL_V4/module.php
@@ -66,10 +66,16 @@ class Bat_EV_SDL_V4 extends IPSModule
         ($intervalSec > 0) ? $intervalSec * 1000 : 0
     );
 
-        $this->BuildBatteryPlan(true);
-        $this->InitVirtualAccountsIfNeeded();
+    $this->BuildBatteryPlan(true);
 
-        $this->Update();
+    // Kein automatischer Reset der virtuellen Konten bei ApplyChanges.
+    // Nur Initialisierung von Zeitstempel/Init-Flag, falls noch nie vorhanden.
+    if ($this->GetBufferSafe("Int_Init") !== "1") {
+        $this->SetBuffer("Int_LastTs", (string)microtime(true));
+        $this->SetBuffer("Int_Init", "1");
+    }
+
+    $this->Update();
     }
 
     public function RequestAction($Ident, $Value)
@@ -345,10 +351,10 @@ class Bat_EV_SDL_V4 extends IPSModule
 
     private function InitVirtualAccountsIfNeeded(): void
     {
-        if ($this->GetBufferSafe("Int_Init") === "1") {
-            return;
+        if ($this->GetBufferSafe("Int_Init") !== "1") {
+            $this->SetBuffer("Int_LastTs", (string)microtime(true));
+            $this->SetBuffer("Int_Init", "1");
         }
-        $this->ResetVirtualAccounts();
     }
 
     public function ResetVirtualAccounts(): void