diff --git a/src/@ionic-native/plugins/firebase-x/index.ts b/src/@ionic-native/plugins/firebase-x/index.ts
index da4875bc1f..1e4846ae8d 100644
--- a/src/@ionic-native/plugins/firebase-x/index.ts
+++ b/src/@ionic-native/plugins/firebase-x/index.ts
@@ -13,6 +13,11 @@ export interface IChannelOptions {
    */
   name?: string;
 
+  /**
+   * Channel description. Default: empty string
+   */
+  description?: string;
+
   /**
    * The sound to play once a push comes. Default value: 'default'
    * Values allowed:
@@ -29,7 +34,7 @@ export interface IChannelOptions {
    * Boolean - vibrate or not
    * Array - vibration pattern - e.g. [500, 200, 500] - milliseconds vibrate, milliseconds pause, vibrate, pause, etc.
    */
-  vibration?: boolean;
+  vibration?: boolean | number[];
 
   /**
    * Whether to blink the LED