diff --git a/tempest/README.rst b/tempest/README.rst
index b840fba..fb25151 100644
--- a/tempest/README.rst
+++ b/tempest/README.rst
@@ -73,3 +73,11 @@
 completely legitimate for Tempest to include tests of 3rdparty APIs,
 but those should be kept separate from the normal OpenStack
 validation.
+
+:ref:`unit_tests_field_guide`
+-----------------------------
+
+Unit tests are the self checks for Tempest. They provide functional
+verification and regression checking for the internal components of tempest.
+They should be used to just verify that the individual pieces of tempest are
+working as expected.
diff --git a/tempest/tests/README.rst b/tempest/tests/README.rst
index cb592e5..e54d4c0 100644
--- a/tempest/tests/README.rst
+++ b/tempest/tests/README.rst
@@ -1,4 +1,4 @@
-.. _unit_tests.rst:
+.. _unit_tests_field_guide:
 
 Tempest Field Guide to Unit tests
 =================================