diff --git a/src/VirtoCommerce.CatalogCsvImportModule.Core/UrlHelper.cs b/src/VirtoCommerce.CatalogCsvImportModule.Core/UrlHelper.cs
index 5a2b282..2bdd3c1 100644
--- a/src/VirtoCommerce.CatalogCsvImportModule.Core/UrlHelper.cs
+++ b/src/VirtoCommerce.CatalogCsvImportModule.Core/UrlHelper.cs
@@ -11,7 +11,7 @@ public static string ExtractFileNameFromUrl(string url)
         {
             if (!uri.IsAbsoluteUri)
             {
-                uri = new Uri(new Uri("http://dummy-base/"), url);
+                uri = new Uri(new Uri("https://dummy-base/"), url);
             }
 
             // Get the file name from the path