diff --git a/matemat/webserver/test/test_post.py b/matemat/webserver/test/test_post.py
index 511c6e3..0c6e3d2 100644
--- a/matemat/webserver/test/test_post.py
+++ b/matemat/webserver/test/test_post.py
@@ -1,5 +1,5 @@
 
-from typing import Any, Dict, List,  Tuple,Union
+from typing import Any, Dict, List,  Tuple, Union
 
 from matemat.webserver.httpd import HttpHandler
 from matemat.webserver.test.abstract_httpd_test import AbstractHttpdTest, test_pagelet