diff --git a/docs/frontend_add_more_info.md b/docs/frontend_add_more_info.md
index 3902a3a0..71306f64 100644
--- a/docs/frontend_add_more_info.md
+++ b/docs/frontend_add_more_info.md
@@ -11,6 +11,6 @@ Whenever the user taps or clicks on one of the cards, a more info dialog will sh
 
 The instructions to add a more info dialog are very similar to adding a new card type. This example will add a new more info component for the domain `camera`:
 
- 1. Add `'camera'` to the array `DOMAINS_WITH_MORE_INFO` in the file [/common/entity/state_more_info_type.js](https://github.com/home-assistant/home-assistant-polymer/blob/master/src/common/entity/state_more_info_type.js).
+ 1. Add `'camera'` to the array `DOMAINS_WITH_MORE_INFO` in the file [/common/const.js](https://github.com/home-assistant/home-assistant-polymer/blob/master/src/common/const.js).
  2. Create the files `more-info-camera.js` in the folder [/dialogs/more-info/controls](https://github.com/home-assistant/home-assistant-polymer/tree/master/src/dialogs/more-info/controls).
  3. Add `import './more-info-camera.js';` to [/dialogs/more-info/controls/more-info-content.js](https://github.com/home-assistant/home-assistant-polymer/blob/master/src/dialogs/more-info/controls/more-info-content.js)