diff --git a/doc/source/configuration/tobiko.rst b/doc/source/configuration/tobiko.rst
index 1bca31844..6073cf00b 100644
--- a/doc/source/configuration/tobiko.rst
+++ b/doc/source/configuration/tobiko.rst
@@ -3,4 +3,5 @@ tobiko.conf
 ===========
 
 .. show-options::
+
    :config-file: ../../etc/oslo-config-generator/tobiko.conf