diff --git a/tests/test_forms_empty_string_default_13533.py b/tests/test_forms_empty_string_default_13533.py
index 98edaccb0..79c90e5c0 100644
--- a/tests/test_forms_empty_string_default_13533.py
+++ b/tests/test_forms_empty_string_default_13533.py
@@ -9,10 +9,9 @@ This test verifies that empty strings in form fields are correctly handled:
 
 from typing import Optional
 
-from typing_extensions import Annotated
-
 from fastapi import FastAPI, File, Form
 from fastapi.testclient import TestClient
+from typing_extensions import Annotated
 
 # Test app for URL-encoded forms with optional string
 app_urlencoded_str = FastAPI()