diff --git a/app/code/Magento/Swatches/view/base/web/js/swatch-renderer.js b/app/code/Magento/Swatches/view/base/web/js/swatch-renderer.js
index 39c9bfde8c0ac..f09777498a19d 100644
--- a/app/code/Magento/Swatches/view/base/web/js/swatch-renderer.js
+++ b/app/code/Magento/Swatches/view/base/web/js/swatch-renderer.js
@@ -516,7 +516,7 @@ define([
                     swatchOptions.each(function (key, value) {
                         let optionId = $(value).data('option-id');
 
-                        if (!salableProducts.hasOwnProperty(optionId)) {
+                        if (salableProducts != undefined && salableProducts.length > 0 && !salableProducts.hasOwnProperty(optionId)) {
                             $(value).attr('disabled', true).addClass('disabled');
                         }
                     });