diff --git a/README.md b/README.md
index 9520f83..65d3e28 100644
--- a/README.md
+++ b/README.md
@@ -76,6 +76,7 @@ Vue.component('ToggleButton', ToggleButton)
| switchColor | [String, Object] | `#BFCBD9` | If `String` - color or background property of the switch when checked
If `Object` - colors or background property for the switch when checked/uncheked
Example: `{checked: '#25EF02', unchecked: 'linear-gradient(red, yellow)'}` |
| width | Number | 50 | Width of the button |
| height | Number | 22 | Height of the button |
+| margin | Number | 3 | Space between the switch and background border |
| name | String | undefined | Name to attach to the generated input field |
| fontSize | Number | undefined | Font size |
diff --git a/demo/src/App.vue b/demo/src/App.vue
index 6e4ff6b..414f58d 100644
--- a/demo/src/App.vue
+++ b/demo/src/App.vue
@@ -43,7 +43,7 @@
:disabled="true"/>