diff --git a/radicale/__init__.py b/radicale/__init__.py
index c8aa2e3..956e40e 100644
--- a/radicale/__init__.py
+++ b/radicale/__init__.py
@@ -282,8 +282,8 @@ class Application(object):
         is_valid_user = is_authenticated or not user
 
         if is_valid_user:
-            items = ical.Collection.from_path(path,
-                                              environ.get("HTTP_DEPTH", "0"))
+            items = ical.Collection.from_path(
+                path, environ.get("HTTP_DEPTH", "0"))
             read_allowed_items, write_allowed_items = \
                 self.collect_allowed_items(items, user)
         else: