diff --git a/docs/tutorials/fastmail.rst b/docs/tutorials/fastmail.rst
index d066de3..5f133ef 100644
--- a/docs/tutorials/fastmail.rst
+++ b/docs/tutorials/fastmail.rst
@@ -10,13 +10,13 @@ the settings to use::
 
     [storage cal]
     type = "caldav"
-    url = "https://caldav.messagingengine.com/"
+    url = "https://caldav.fastmail.com/"
     username = ...
     password = ...
 
     [storage card]
     type = "carddav"
-    url = "https://carddav.messagingengine.com/"
+    url = "https://carddav.fastmail.com/"
     username = ...
     password = ...
 
diff --git a/tests/storage/servers/fastmail/__init__.py b/tests/storage/servers/fastmail/__init__.py
index 9d51e9b..6471ef3 100644
--- a/tests/storage/servers/fastmail/__init__.py
+++ b/tests/storage/servers/fastmail/__init__.py
@@ -14,9 +14,9 @@ class ServerMixin:
             }
 
             if self.storage_class.fileext == '.ics':
-                args['url'] = 'https://caldav.messagingengine.com/'
+                args['url'] = 'https://caldav.fastmail.com/'
             elif self.storage_class.fileext == '.vcf':
-                args['url'] = 'https://carddav.messagingengine.com/'
+                args['url'] = 'https://carddav.fastmail.com/'
             else:
                 raise RuntimeError()