diff --git a/file-___home_runner_work_openfoodfacts-dart_openfoodfacts-dart_lib_src_open_food_api_client/OpenFoodAPIClient/register.html b/file-___home_runner_work_openfoodfacts-dart_openfoodfacts-dart_lib_src_open_food_api_client/OpenFoodAPIClient/register.html
index 244d2a4f75..73c51e957c 100644
--- a/file-___home_runner_work_openfoodfacts-dart_openfoodfacts-dart_lib_src_open_food_api_client/OpenFoodAPIClient/register.html
+++ b/file-___home_runner_work_openfoodfacts-dart_openfoodfacts-dart_lib_src_open_food_api_client/OpenFoodAPIClient/register.html
@@ -111,7 +111,7 @@ <h2><span>Implementation</span></h2>
   final OpenFoodFactsCountry? country,
   QueryType? queryType,
 }) async {
-  if (name.length &gt; USER_NAME_MAX_LENGTH) {
+  if (user.userId.length &gt; USER_NAME_MAX_LENGTH) {
     throw ArgumentError(
       &#39;A username may not exceed $USER_NAME_MAX_LENGTH characters!&#39;,
     );