diff --git a/tests/test_caldav.py b/tests/test_caldav.py
index 601f455..6d1b8bb 100644
--- a/tests/test_caldav.py
+++ b/tests/test_caldav.py
@@ -495,7 +495,7 @@ def setup_method(self):
         for foo in rfc6638_users:
             c = client(**foo)
             if not c.check_scheduling_support():
-                continue ## ignoring user because server does not support scheduling.
+                continue  ## ignoring user because server does not support scheduling.
             self.clients.append(c)
             self.principals.append(c.principal())