diff --git a/app/Services/Admin/Manage/TransactionService.php b/app/Services/Admin/Manage/TransactionService.php
index d70cfb5..31b5bff 100644
--- a/app/Services/Admin/Manage/TransactionService.php
+++ b/app/Services/Admin/Manage/TransactionService.php
@@ -309,13 +309,15 @@ public function update(Order $order, array $data): Order
             DB::table('order_items')->insert($itemRows);
 
             $newPaymentType = $data['payment_type'] ?? $order->payment_type->value;
+            $oldStatus = $order->status;
+            $newStatus = ($data['is_completed'] ?? false) ? OrderStatus::COMPLETED : OrderStatus::PENDING;
 
             $order->update([
                 'customer_id' => $data['customer_id'] ?? null,
                 'marketing_id' => $data['marketing_id'] ?? null,
                 'channel' => $data['channel'] ?? $order->channel->value,
                 'price_type' => $priceType,
-                'status' => ($data['is_completed'] ?? false) ? OrderStatus::COMPLETED : OrderStatus::PENDING,
+                'status' => $newStatus,
                 'payment_type' => $newPaymentType,
                 'tiktok_order_id' => $data['tiktok_order_id'] ?? null,
                 'shopee_order_id' => $data['shopee_order_id'] ?? null,
@@ -327,6 +329,17 @@ public function update(Order $order, array $data): Order
                 'notes' => $data['notes'] ?? null,
             ]);
 
+            if ($oldStatus !== OrderStatus::COMPLETED && $newStatus === OrderStatus::COMPLETED) {
+                $now = now();
+                DB::table('orders')
+                    ->where('id', $order->id)
+                    ->update([
+                        'created_at' => $now,
+                        'updated_at' => $now,
+                    ]);
+                $order->refresh();
+            }
+
             $this->applyStock($data['items'], $stockType, -1);
 
             if ($oldPaymentType === PaymentType::CASH && $newPaymentType !== PaymentType::CASH->value) {