diff --git a/src/Core/Checkout/Cart/Delivery/SmcDeliveryProcessor.php b/src/Core/Checkout/Cart/Delivery/SmcDeliveryProcessor.php
index 517f670..89e77c8 100644
--- a/src/Core/Checkout/Cart/Delivery/SmcDeliveryProcessor.php
+++ b/src/Core/Checkout/Cart/Delivery/SmcDeliveryProcessor.php
@@ -202,7 +202,7 @@ class SmcDeliveryProcessor implements CartProcessorInterface, CartDataCollectorI
 		$transport_insurance = (0.0035 * $value);
 
 		/* convert into a gross price, as API returns net */
-		$quote_eur_gross = round($quote_eur + $margin + $transport_insurance), 2);
+		$quote_eur_gross = round($quote_eur + $margin + $transport_insurance, 2);
 		if ($context->getTaxState() === CartPrice::TAX_STATE_GROSS) {
 			/* FIXME: don't use static 19% but destination country specific rate */
 			$quote_eur_gross = $quote_eur_gross * 1.19;