diff --git a/src/amp-story-player/amp-story-component-manager.js b/src/amp-story-player/amp-story-component-manager.js
index 1549b87f4f8f..b51537ec5ba0 100644
--- a/src/amp-story-player/amp-story-component-manager.js
+++ b/src/amp-story-player/amp-story-component-manager.js
@@ -4,6 +4,10 @@ import {AmpStoryEntryPoint} from './amp-story-entry-point/amp-story-entry-point-
 import {AmpStoryPlayer} from './amp-story-player-impl';
 import {AmpStoryPlayerViewportObserver} from './amp-story-player-viewport-observer';
 
+/**
+   * Mybranch
+   */
+
 export class AmpStoryComponentManager {
   /**
    * @param {!Window} win