diff --git a/app/code/Magento/Catalog/Block/Product/View/Options.php b/app/code/Magento/Catalog/Block/Product/View/Options.php
index 0720c018f6a9b..c457b20cd0904 100644
--- a/app/code/Magento/Catalog/Block/Product/View/Options.php
+++ b/app/code/Magento/Catalog/Block/Product/View/Options.php
@@ -4,16 +4,15 @@
  * See COPYING.txt for license details.
  */
 
-/**
- * Product options block
- *
- * @author     Magento Core Team <core@magentocommerce.com>
- */
 namespace Magento\Catalog\Block\Product\View;
 
 use Magento\Catalog\Model\Product;
+use Magento\Catalog\Model\Product\Option\Value;
 
 /**
+ * Product options block
+ *
+ * @author Magento Core Team <core@magentocommerce.com>
  * @api
  * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
  * @since 100.0.2
@@ -121,6 +120,8 @@ public function setProduct(Product $product = null)
     }
 
     /**
+     * Get group of option.
+     *
      * @param string $type
      * @return string
      */
@@ -142,6 +143,8 @@ public function getOptions()
     }
 
     /**
+     * Check if block has options.
+     *
      * @return bool
      */
     public function hasOptions()
@@ -160,7 +163,10 @@ public function hasOptions()
      */
     protected function _getPriceConfiguration($option)
     {
-        $optionPrice = $this->pricingHelper->currency($option->getPrice(true), false, false);
+        $optionPrice = $option->getPrice(true);
+        if ($option->getPriceType() !== Value::TYPE_PERCENT) {
+            $optionPrice = $this->pricingHelper->currency($optionPrice, false, false);
+        }
         $data = [
             'prices' => [
                 'oldPrice' => [
@@ -195,7 +201,7 @@ protected function _getPriceConfiguration($option)
                 ],
             ],
             'type' => $option->getPriceType(),
-            'name' => $option->getTitle()
+            'name' => $option->getTitle(),
         ];
         return $data;
     }
@@ -231,7 +237,7 @@ public function getJsonConfig()
         //pass the return array encapsulated in an object for the other modules to be able to alter it eg: weee
         $this->_eventManager->dispatch('catalog_product_option_price_configuration_after', ['configObj' => $configObj]);
 
-        $config=$configObj->getConfig();
+        $config = $configObj->getConfig();
 
         return $this->_jsonEncoder->encode($config);
     }