diff --git a/packages/Webkul/Core/src/Http/Controllers/ExchangeRateController.php b/packages/Webkul/Core/src/Http/Controllers/ExchangeRateController.php
index 783b72301..022abbebe 100755
--- a/packages/Webkul/Core/src/Http/Controllers/ExchangeRateController.php
+++ b/packages/Webkul/Core/src/Http/Controllers/ExchangeRateController.php
@@ -51,7 +51,7 @@ class ExchangeRateController extends Controller
 
         $this->currencyRepository = $currencyRepository;
 
-        $this->exchangeRate = $exchangeRate;
+        $this->exchangeRateRepository = $exchangeRateRepository;
 
         $this->_config = request('_config');
     }
diff --git a/packages/Webkul/Product/src/Type/Configurable.php b/packages/Webkul/Product/src/Type/Configurable.php
index 356197ddc..399e9b1e8 100644
--- a/packages/Webkul/Product/src/Type/Configurable.php
+++ b/packages/Webkul/Product/src/Type/Configurable.php
@@ -386,7 +386,7 @@ class Configurable extends AbstractType
         if (! $childProduct->haveSufficientQuantity($data['quantity']))
             return trans('shop::app.checkout.cart.quantity.inventory_warning');
 
-        $price = $this->getFinalPrice();
+        $price = $childProduct->getTypeInstance()->getFinalPrice();
 
         $products = [
             [