diff --git a/conf/conf.yaml b/conf/conf.yaml
index 13b353c..4938c4e 100644
--- a/conf/conf.yaml
+++ b/conf/conf.yaml
@@ -178,19 +178,19 @@ DEFAULT_ACTION_SETTINGS:
         days_between_autoapprove: 30
     SendAdditionalEmailAction:
       initial:
-          email_current_user: false
+          email_current_user: False
           reply: no-reply@example.com
           from: bounce+%(task_uuid)s@example.com
           subject: "Openstack Email Notification"
           template: null
       token:
-          email_current_user: false
+          email_current_user: False
           reply: no-reply@example.com
           from: bounce+%(task_uuid)s@example.com
           subject: "Openstack Email Notification"
           template: null
       completed:
-          email_current_user: false
+          email_current_user: False
           reply: no-reply@example.com
           from: bounce+%(task_uuid)s@example.com
           subject: "Openstack Email Notification"
@@ -200,7 +200,7 @@ DEFAULT_ACTION_SETTINGS:
           # email_roles:
           #   - project_admin
           # Or sends to an email set in the task cache
-          # email_task_cache: true
+          # email_task_cache: True
           # Or sends to an arbitrary admin email
           # email_additional_addresses:
           #   - admin@example.org
diff --git a/doc/source/configuration.rst b/doc/source/configuration.rst
index f9f70db..c6702f6 100644
--- a/doc/source/configuration.rst
+++ b/doc/source/configuration.rst
@@ -233,9 +233,9 @@ for it's related task view.
 
 The additional email action can also send to a subset of people.
 
-The user who made the request can be emailed with ::
+The user who made the request can be emailed with::
 
-    email_current_user: true
+    email_current_user: True
 
 Or the email can be sent to everyone who has a certain role on the project.
 (Multiple roles can also be specified)
@@ -248,7 +248,7 @@ Or the email can be sent to everyone who has a certain role on the project.
 Or an email can be sent to a specified address in the task cache
 (key: ``additional_emails``) ::
 
-    email_in_task_cache: true
+    email_in_task_cache: True
 
 Or sent to an arbitrary administrative email address(es)::