diff --git a/src/@ionic-native/plugins/fingerprint-aio/index.ts b/src/@ionic-native/plugins/fingerprint-aio/index.ts
index 0245cdf4e..00d65ee94 100644
--- a/src/@ionic-native/plugins/fingerprint-aio/index.ts
+++ b/src/@ionic-native/plugins/fingerprint-aio/index.ts
@@ -43,8 +43,8 @@ export interface FingerprintOptions {
  * ...
  *
  * this.faio.show({
- *     clientId: 'Fingerprint-Demo',
- *     clientSecret: 'password', //Only necessary for Android
+ *     clientId: 'Fingerprint-Demo', //Android: Used for encryption. iOS: used for dialogue if no `localizedReason` is given.
+ *     clientSecret: 'o7aoOMYUbyxaD23oFAnJ' //Necessary for Android encrpytion of keys. Use random secret key.
  *     disableBackup:true,  //Only for Android(optional)
  *     localizedFallbackTitle: 'Use Pin', //Only for iOS
  *     localizedReason: 'Please authenticate' //Only for iOS