diff --git a/roles/run-tempest-26/README.rst b/roles/run-tempest-26/README.rst
index 3643edb..8ff1656 100644
--- a/roles/run-tempest-26/README.rst
+++ b/roles/run-tempest-26/README.rst
@@ -21,7 +21,7 @@
    A regular expression used to select the tests.
 
    It works only when used with some specific tox environments
-   ('all', 'all-plugin'.)
+   ('all', 'all-site-packages')
 
    In the following example only api scenario and third party tests
    will be executed.
@@ -47,7 +47,7 @@
    A regular expression used to skip the tests.
 
    It works only when used with some specific tox environments
-   ('all', 'all-plugin'.)
+   ('all', 'all-site-packages').
 
        ::
            vars: