diff --git a/en/react-native-camera-kit.md b/en/react-native-camera-kit.md
index cf997300cee7b307dec20142d32c9e18d7fced69..be772f48bd034fac16ed50f45cf2fddca2819a66 100644
--- a/en/react-native-camera-kit.md
+++ b/en/react-native-camera-kit.md
@@ -396,7 +396,7 @@ Open `entry/src/main/resources/base/element/string.json` and add the following i
 | onOrientationChange | Callback when physical device orientation changes. Returned event contains orientation. Ex: onOrientationChange={(event) => console.log(event.nativeEvent.orientation)}. Use import { Orientation } from 'react-native-camera-kit'; if (event.nativeEvent.orientation === Orientation.PORTRAIT) { ... } to understand the new value | Function              | no       | iOS      | no                |
 | onError             | Android only. Callback when camera fails to initialize. Ex: onError={(e) => console.log(e.nativeEvent.errorMessage)}. | Function              | no       | Android  | yes               |
 | resetFocusTimeout   | Dismiss tap to focus after this many milliseconds. Default 0 (disabled). Example: 5000 is 5 seconds. | Number                | no       | All      | yes               |
-| scanThrottleDelay   | Duration between scan detection in milliseconds. Default 2000 (2s) | Number                | no       | All      | yes               |
+| scanThrottleDelay   | Duration between scan detection in milliseconds. Default 2000 (2s) if you need to dynamically set this value, you need to add the key parameter to force refresh this component | Number                | no       | All      | yes               |
 | scanBarcode         | Enable barcode scanner. Default: `false`                     | boolean               | no       | All      | yes               |
 | showFrame           | Show frame in barcode scanner. Default: `false`              | boolean               | no       | All      | yes               |
 | laserColor          | Color of barcode scanner laser visualization. Default: `red` | string                | no       | All      | yes               |
diff --git a/zh-cn/react-native-camera-kit.md b/zh-cn/react-native-camera-kit.md
index 993803da8f6af12bb5395386274f71679e6196e6..7141fd30102c1ba613abc561a603fa74f43fa4b9 100644
--- a/zh-cn/react-native-camera-kit.md
+++ b/zh-cn/react-native-camera-kit.md
@@ -394,7 +394,7 @@ ohpm install
 | onOrientationChange  | Callback when physical device orientation changes. Returned event contains orientation. Ex: onOrientationChange={(event) => console.log(event.nativeEvent.orientation)}. Use import { Orientation } from 'react-native-camera-kit'; if (event.nativeEvent.orientation === Orientation.PORTRAIT) { ... } to understand the new value     | Function | no       | iOS | no             |
 | onError  | Android only. Callback when camera fails to initialize. Ex: onError={(e) => console.log(e.nativeEvent.errorMessage)}.     | Function | no       | Android | yes               |
 | resetFocusTimeout  | Dismiss tap to focus after this many milliseconds. Default 0 (disabled). Example: 5000 is 5 seconds.     | Number | no       | All | yes               |
-| scanThrottleDelay  | Duration between scan detection in milliseconds. Default 2000 (2s)     | Number | no       | All | yes              |
+| scanThrottleDelay  | Duration between scan detection in milliseconds. Default 2000 (2s) if you need to dynamically set this value, you need to add the key parameter to force refresh this component     | Number | no       | All | yes              |
 | scanBarcode  | Enable barcode scanner. Default: `false`     | boolean | no       | All | yes               |
 | showFrame  | Show frame in barcode scanner. Default: `false`     | boolean | no       | All | yes               |
 | laserColor  | Color of barcode scanner laser visualization. Default: `red`     | string | no       | All | yes               |