diff --git a/app/Http/Controllers/OrderController.php b/app/Http/Controllers/OrderController.php
index f53c564..ff2513e 100644
--- a/app/Http/Controllers/OrderController.php
+++ b/app/Http/Controllers/OrderController.php
@@ -886,6 +886,10 @@ public function getOrderData(?int $orderId = null, ?Order $Order = null): array
 
         $orderData = $Order->toArray();
 
+        if ($Order->orderFlag == 'modifier' && $Order->rel_id) {
+            $orderData['changedItems'] = $this->getChangedItems($Order);
+        }
+
         if ($Order->orderType == 'weekly') {
             $orderData['items'] = $this->getOrderItemsFromOrderData(null, $Order);
             if (is_array($orderData['items']['weekDayItems'])) {
@@ -903,6 +907,89 @@ public function getOrderData(?int $orderId = null, ?Order $Order = null): array
         return $orderData;
     }
 
+    private function getChangedItems(Order $order): array
+    {
+        $originalOrder = OrderArchive::with('items')->find($order->rel_id);
+        if (! $originalOrder) {
+            return [];
+        }
+
+        $currentItems = (array) json_decode($order->productSelected, true);
+        $originalItems = [];
+        $productDataMap = [];
+
+        foreach ($originalOrder->items as $item) {
+            // Find current product_id by supplierProductNumber and supplier_id
+            $product = Product::where('supplierProductNumber', $item->supplierProductNumber)
+                ->where('supplier_id', $item->supplier_id)
+                ->first();
+
+            $pId = $product ? $product->id : null;
+            if ($pId) {
+                $originalItems[$pId] = $item->quantity;
+                $productDataMap[$pId] = [
+                    'name' => $item->name,
+                    'article_number' => $item->supplierProductNumber,
+                ];
+            } else {
+                // If product not found in current products table, use a unique key but it might not match currentItems
+                // However, if it's not in currentItems, it will be treated as removed.
+                $tempKey = 'old_' . $item->id;
+                $originalItems[$tempKey] = $item->quantity;
+                $productDataMap[$tempKey] = [
+                    'name' => $item->name,
+                    'article_number' => $item->supplierProductNumber,
+                ];
+            }
+        }
+
+        $changedItems = [];
+        $allProductIds = array_unique(array_merge(array_keys($currentItems), array_keys($originalItems)));
+
+        foreach ($allProductIds as $productId) {
+            $currentQty = $currentItems[$productId] ?? 0;
+            $originalQty = $originalItems[$productId] ?? 0;
+
+            if ($currentQty != $originalQty) {
+                if (isset($productDataMap[$productId])) {
+                    $name = $productDataMap[$productId]['name'];
+                    $articleNumber = $productDataMap[$productId]['article_number'];
+                } else {
+                    $product = Product::find($productId);
+                    $name = $product ? $product->name : 'Ismeretlen termék';
+                    $articleNumber = $product ? $product->supplierProductNumber : '-';
+                }
+
+                // Handle weekly order structure (array of days)
+                if (is_array($currentQty) || is_array($originalQty)) {
+                    for ($day = 1; $day <= 7; $day++) {
+                        $cQty = is_array($currentQty) ? ($currentQty[$day] ?? 0) : 0;
+                        $oQty = is_array($originalQty) ? ($originalQty[$day] ?? 0) : 0;
+
+                        if ($cQty != $oQty) {
+                            $changedItems[] = [
+                                'name' => $name,
+                                'article_number' => $articleNumber,
+                                'old_qty' => $oQty,
+                                'new_qty' => $cQty,
+                                'day' => $day,
+                            ];
+                        }
+                    }
+                } else {
+                    $changedItems[] = [
+                        'name' => $name,
+                        'article_number' => $articleNumber,
+                        'old_qty' => $originalQty,
+                        'new_qty' => $currentQty,
+                    ];
+                }
+            }
+        }
+
+        return $changedItems;
+    }
+
     private function getOrderStatus(int $orderId)
     {
         if ($Order = Order::find($orderId)) {
diff --git a/resources/views/email/order.blade.php b/resources/views/email/order.blade.php
index d3aeb05..c915768 100644
--- a/resources/views/email/order.blade.php
+++ b/resources/views/email/order.blade.php
@@ -18,6 +18,37 @@
 
 
 
+@if(isset($orderData['changedItems']) && count($orderData['changedItems']) > 0)
+    <h3>Módosult tételek az eredeti megrendeléshez képest:</h3>
+    <table border="1" cellpadding="5" style="border-collapse: collapse; width: 100%;">
+        <thead>
+            <tr style="background-color: #f2f2f2;">
+                <th>Cikkszám</th>
+                <th>Terméknév</th>
+                @if($orderData['orderType'] == 'weekly')
+                    <th>Nap</th>
+                @endif
+                <th>Eredeti db</th>
+                <th>Módosított db</th>
+            </tr>
+        </thead>
+        <tbody>
+            @foreach($orderData['changedItems'] as $item)
+                <tr>
+                    <td>{{ $item['article_number'] }}</td>
+                    <td>{{ $item['name'] }}</td>
+                    @if($orderData['orderType'] == 'weekly')
+                        <td>{{ $item['day'] }}. nap</td>
+                    @endif
+                    <td>{{ $item['old_qty'] }}</td>
+                    <td>{{ $item['new_qty'] }}</td>
+                </tr>
+            @endforeach
+        </tbody>
+    </table>
+    <br>
+@endif
+
 <p>A megrendelés feldolgozása után abban az esetben várjuk mielőbbi visszajelzésüket, ha a rendelés egyes tételeit nem, vagy nem a megrendelt mennyiségben tudják szállítani, illetve visszajelzést várunk még a várható szállítási dátummal kapcsolatosan.</p>
 <p>Együttműködését előre is köszönjük!</p>
 <p>Üdvözlettel:</p>