diff --git a/README.md b/README.md
index 0cb0cef..178505d 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ Run `npm install react-native-countdown-component --save` OR `yarn add react-nat
 ## Props
 | Name | Description | Type | Default Value |
 | :--- | :----- | :--- | :---: |
-| id | Counter id, to determine whether to reset the counter or not | string | null |
+| id | Counter id, to determine whether to reset the counter or not.  To reset the timer, change this value | string | null |
 | style | Override the component style | object | {} |
 | digitStyle |  Digit style | object | {backgroundColor: ![#FAB913](https://placehold.it/15/FAB913/000000?text=+) `'#FAB913'`} |
 | digitTxtStyle | Digit Text style | object | {color: ![#FAB913](https://placehold.it/15/000000/000000?text=+) `'#000'`} |
@@ -88,9 +88,28 @@ render() {
         timeLabelStyle={{color: 'red', fontWeight: 'bold'}}
         separatorStyle={{color: '#1CC625'}}
         timeToShow={['H', 'M', 'S']}
-        timeLabels={{m: null, s: null}}
+        timeLabels={{m: undefined, s: undefined}}
         showSeparator
       />
     )
 }
 ```
+## Reset Timer
+
+To reset the timer, the `id` property must be changed.  Below is a simple example.
+
+```javascript
+import CountDown from 'react-native-countdown-component';
+
+const [timerId, setTimerId] = useState<string>(Math.random().toString())
+
+const resetTimer = () => {setTimerId(Math.random().toString())}
+
+return (
+    <CountDown
+      id={timerId}
+      until={45 * 60}
+      onPress={resetTimer}
+    />
+)
+```
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