diff --git a/app/code/Magento/Catalog/Model/Product.php b/app/code/Magento/Catalog/Model/Product.php
index 6e88f61fc3b8f..5125c80702d10 100644
--- a/app/code/Magento/Catalog/Model/Product.php
+++ b/app/code/Magento/Catalog/Model/Product.php
@@ -809,7 +809,9 @@ public function getStoreIds()
         if (!$this->hasStoreIds()) {
             $storeIds = [];
             if ($websiteIds = $this->getWebsiteIds()) {
-                $websiteIds = array_keys($websiteIds);
+                if ($this->_storeManager->isSingleStoreMode()) {
+                    $websiteIds = array_keys($websiteIds);
+                }
                 foreach ($websiteIds as $websiteId) {
                     $websiteStores = $this->_storeManager->getWebsite($websiteId)->getStoreIds();
                     $storeIds = array_merge($storeIds, $websiteStores);