diff --git a/src/StripeDriver.php b/src/StripeDriver.php
index 728f7fa..e3df77d 100644
--- a/src/StripeDriver.php
+++ b/src/StripeDriver.php
@@ -190,7 +190,7 @@ public function handleManualRefund(Transaction $transaction): void
 
         $refund = $this->client->refunds->create([
             'payment_intent' => $payment->key,
-            'amount' => $transaction->amount,
+            'amount' => $transaction->amount * 100,
             'metadata' => [
                 'order' => $transaction->order->uuid,
             ],