diff --git a/docs/api/device.md b/docs/api/device.md
index 8c8782964..dca116c9e 100644
--- a/docs/api/device.md
+++ b/docs/api/device.md
@@ -12,12 +12,6 @@
 *   `widthMedia` **[String][1]?** The width which will be used in media queries, If empty the width will be used
 *   `priority` **[Number][2]?** Setup the order of media queries
 
-### getWidth
-
-Get device width.
-
-Returns **[String][1]** 
-
 [1]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String
 
 [2]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Number
diff --git a/src/device_manager/model/Device.js b/src/device_manager/model/Device.js
index 921ff23b1..0fc2aa7ce 100644
--- a/src/device_manager/model/Device.js
+++ b/src/device_manager/model/Device.js
@@ -1,7 +1,7 @@
 import { Model } from 'backbone';
 
 /**
- * @typedef Component
+ * @typedef Device
  * @property {String} [name=''] Device type, eg. `Mobile`
  * @property {String} [width] Width to set for the editor iframe, eg. '900px'
  * @property {String} [height=''] Height to set for the editor iframe, eg. '600px'
@@ -29,14 +29,6 @@ export default class Device extends Model {
     toCheck.forEach(prop => this.checkUnit(prop));
   }
 
-  /**
-   * Get device width.
-   * @returns {String}
-   */
-  getWidth() {
-    return this.get('width');
-  }
-
   checkUnit(prop) {
     const pr = this.get(prop) || '';
     const noUnit = (parseFloat(pr) || 0).toString() === pr.toString();