diff --git a/pkgs/clan-cli/tests/test_webui.py b/pkgs/clan-cli/tests/test_webui.py
index 2c907ae..7722efc 100644
--- a/pkgs/clan-cli/tests/test_webui.py
+++ b/pkgs/clan-cli/tests/test_webui.py
@@ -8,6 +8,9 @@ from pathlib import Path
 import pytest
 from ports import PortFunction
 
+@pytest.mark.impure
+def test_nothing_much() -> None:
+    pass
 
 @pytest.mark.timeout(10)
 def test_start_server(unused_tcp_port: PortFunction, temporary_home: Path) -> None: