diff --git a/Model/Checkout.php b/Model/Checkout.php
index 72499da..b064b1d 100644
--- a/Model/Checkout.php
+++ b/Model/Checkout.php
@@ -126,6 +126,9 @@ public function initCheckout($reloadIfCurrencyChanged = true, $reloadIfCountryCh
         // Set shipping method. It's required!
         $selectedShippingMethod = $this->checkAndChangeShippingMethod();
 
+        // Needed to calculate table rates
+        $shippingAddress->setCollectShippingRates(true);
+
         try {
             $quote->setTotalsCollectedFlag(false)->collectTotals()->save(); //REQUIRED (maybe shipping amount was changed)
         } catch (\Exception $e) {