diff --git a/README.txt b/README.txt
index f7179ba460ff21a014d1331ba7835053991c913c..d668fb760b1c4344a28e0ed33618fc48ad1e3474 100644
--- a/README.txt
+++ b/README.txt
@@ -169,5 +169,5 @@ the `__call__` method.
 The distribution contains tests and documentation. The tests require
 `unittest2 <http://pypi.python.org/pypi/unittest2>`_ to run.
 
-Docs from the in-development version of `mock` can be found on
-`readthedocs.org <http://mock.readthedocs.org>`_.
+Docs from the in-development version of `mock` can be found at
+`mock.readthedocs.org <http://mock.readthedocs.org>`_.