diff --git a/packages/Webkul/Shop/src/Http/Controllers/ProductController.php b/packages/Webkul/Shop/src/Http/Controllers/ProductController.php
index 6de37e243..a9a91969f 100755
--- a/packages/Webkul/Shop/src/Http/Controllers/ProductController.php
+++ b/packages/Webkul/Shop/src/Http/Controllers/ProductController.php
@@ -79,7 +79,9 @@ class ProductController extends Controller
             'attribute_id' => $attributeId,
         ]);
 
-        return Storage::download($productAttribute['text_value']);
+        return isset($productAttribute['text_value'])
+            ? Storage::download($productAttribute['text_value'])
+            : null;
     }
 
     /**