diff --git a/src/@ionic-native/plugins/ibeacon/index.ts b/src/@ionic-native/plugins/ibeacon/index.ts
index b0b4823f2..8b77afed0 100644
--- a/src/@ionic-native/plugins/ibeacon/index.ts
+++ b/src/@ionic-native/plugins/ibeacon/index.ts
@@ -248,12 +248,12 @@ export interface IBeaconDelegate {
  * delegate.didRangeBeaconsInRegion()
  *   .subscribe(
  *     data => console.log('didRangeBeaconsInRegion: ', data),
- *     error => console.error();
+ *     error => console.error()
  *   );
  * delegate.didStartMonitoringForRegion()
  *   .subscribe(
  *     data => console.log('didStartMonitoringForRegion: ', data),
- *     error => console.error();
+ *     error => console.error()
  *   );
  * delegate.didEnterRegion()
  *   .subscribe(