diff --git a/source/_components/persistent_notification.markdown b/source/_components/persistent_notification.markdown
index 8ca121d36bf..9746ef22002 100644
--- a/source/_components/persistent_notification.markdown
+++ b/source/_components/persistent_notification.markdown
@@ -1,7 +1,7 @@
 ---
 layout: page
 title: "Persistent notification"
-description: "Instructions on how to integrate persistant notifications into Home Assistant."
+description: "Instructions on how to integrate persistent notifications into Home Assistant."
 date: 2016-06-25 10:00
 sidebar: true
 comments: false
@@ -12,10 +12,10 @@ ha_category: Other
 ha_release: 0.23
 ---
 
-The `persistant_notification` can be used to show a message on the frontend that has to be dismissed by the user.
+The `persistent_notification` can be used to show a message on the frontend that has to be dismissed by the user.
 
 <p class='img'>
-  <img src='/images/screenshots/persistant-notification.png' />
+  <img src='/images/screenshots/persistent-notification.png' />
 </p>
 
 ### {% linkable_title Service %}
@@ -28,21 +28,21 @@ The service `persistent_notification/create` takes in `message`, `title`, and `n
 | `title`                |      yes | Title of the notification.
 | `notification_id`      |      yes | If `notification_id` is given, it will overwrite the notification if there already was a notification with that ID.
 
-The `persistant_notification` component supports specifying [templates](/topics/templating/) for both the `message` and the `title`. This will allow you to use the current state of Home Assistant in your notifications.
+The `persistent_notification` component supports specifying [templates](/topics/templating/) for both the `message` and the `title`. This will allow you to use the current state of Home Assistant in your notifications.
 
 In an [action](https://home-assistant.io/getting-started/automation-action/) of your [automation setup](/getting-started/automation/) it could look like this with a customized subject.
 
 ```yaml
 action:
-  service: persistant_notification.create
+  service: persistent_notification.create
   data:
     message: "Your message goes here"
     title: "Custom subject"
 ```
 
-### {% linkable_title Create a persistant notification %}
+### {% linkable_title Create a persistent notification %}
 
-Choose <img src='/images/screenshots/developer-tool-services-icon.png' alt='service developer tool icon' class="no-shadow" height="38" /> **Services** from the **Developer Tools** to call the `persistant_notification` service. Select `persistant_notification/create` from the list of **Available services:** and enter something like the sample below into the **Service Data** field and hit **CALL SERVICE**.
+Choose <img src='/images/screenshots/developer-tool-services-icon.png' alt='service developer tool icon' class="no-shadow" height="38" /> **Services** from the **Developer Tools** to call the `persistent_notification` service. Select `persistent_notification/create` from the list of **Available services:** and enter something like the sample below into the **Service Data** field and hit **CALL SERVICE**.
 
 ```json
 {