diff --git a/python/web/tests/api/test_files.py b/python/web/tests/api/test_files.py
index ab5eb6ada4..6480c2d1e6 100644
--- a/python/web/tests/api/test_files.py
+++ b/python/web/tests/api/test_files.py
@@ -362,7 +362,7 @@ def test_download_url_to_dir(env, httpserver, http_client, list_files, delete_fi
     assert file_name in list_files()
     assert (
         response_data["messages"][0]["message"]
-        == f"Downloaded to {env['images_dir']}{subdir}/{file_name}"
+        == f"Downloaded to {env['images_dir']}{subdir}{file_name}"
     )
 
     # Cleanup