diff --git a/app/controllers/admin/product_import_controller.rb b/app/controllers/admin/product_import_controller.rb
index a2dc50ce43..54a9ac84d5 100644
--- a/app/controllers/admin/product_import_controller.rb
+++ b/app/controllers/admin/product_import_controller.rb
@@ -21,8 +21,9 @@ module Admin
       @importer = ProductImport::ProductImporter.new(File.new(@filepath), spree_current_user,
                                                      params[:settings])
       @original_filename = params[:file].try(:original_filename)
-      @non_updatable_fields = ProductImport::EntryValidator.non_updatable_fields
-
+      @non_updatable_fields = ProductImport::EntryValidator.non_updatable_product_fields.merge(
+        ProductImport::EntryValidator.non_updatable_variant_fields
+      )
       return if contains_errors? @importer
 
       @ams_data = ams_data