diff --git a/source/components/notify.pushbullet.markdown b/source/components/notify.pushbullet.markdown
index 7ea5f6de797..1ef95f78d79 100644
--- a/source/components/notify.pushbullet.markdown
+++ b/source/components/notify.pushbullet.markdown
@@ -21,8 +21,9 @@ notify:
   api_key: YOUR_API_KEY
 ```
 
-Setting the optional parameter `name` allows multiple notifiers to be created.
-The default value is `notify`. The notifier will bind to the service
-`notify.NOTIFIER_NAME`.
+Configuration variables:
+
+- **name** (*Optional*): Setting the optional parameter `name` allows multiple notifiers to be created. The default value is `notify`. The notifier will bind to the service `notify.NOTIFIER_NAME`.
+- **api_key** (*Required*): Enter the API key for PushBullet. Go to https://www.pushbullet.com/ to retrieve your API key.
 
 For more automation examples, see the [getting started with automation page]({{site_root}}/components/automation.html).