diff --git a/app/code/Magento/Reports/Block/Product/AbstractProduct.php b/app/code/Magento/Reports/Block/Product/AbstractProduct.php
index 9a142b2f98217..1bd340cd71847 100644
--- a/app/code/Magento/Reports/Block/Product/AbstractProduct.php
+++ b/app/code/Magento/Reports/Block/Product/AbstractProduct.php
@@ -90,7 +90,7 @@ public function getModel()
         try {
             $model = $this->_indexFactory->get($this->_indexType);
         } catch (\InvalidArgumentException $e) {
-            new \Magento\Framework\Exception\LocalizedException(__('Index type is not valid'));
+            throw new \Magento\Framework\Exception\LocalizedException(__('Index type is not valid'));
         }
 
         return $model;
diff --git a/app/code/Magento/Reports/Model/ResourceModel/Product/Lowstock/Collection.php b/app/code/Magento/Reports/Model/ResourceModel/Product/Lowstock/Collection.php
index c5fd7b09fa252..f3a142a12e596 100644
--- a/app/code/Magento/Reports/Model/ResourceModel/Product/Lowstock/Collection.php
+++ b/app/code/Magento/Reports/Model/ResourceModel/Product/Lowstock/Collection.php
@@ -249,7 +249,7 @@ public function joinInventoryItem($fields = [])
     public function filterByProductType($typeFilter)
     {
         if (!is_string($typeFilter) && !is_array($typeFilter)) {
-            new \Magento\Framework\Exception\LocalizedException(__('The product type filter specified is incorrect.'));
+            throw new \Magento\Framework\Exception\LocalizedException(__('The product type filter specified is incorrect.'));
         }
         $this->addAttributeToFilter('type_id', $typeFilter);
         return $this;