diff --git a/mediapipe/tasks/web/vision/object_detector/object_detector_result.d.ts b/mediapipe/tasks/web/vision/object_detector/object_detector_result.d.ts
index e9e3843bc..c9c87a1bf 100644
--- a/mediapipe/tasks/web/vision/object_detector/object_detector_result.d.ts
+++ b/mediapipe/tasks/web/vision/object_detector/object_detector_result.d.ts
@@ -16,6 +16,8 @@
 
 import {Category} from '../../../../tasks/web/components/containers/category';
 
+export {Category};
+
 /** An integer bounding box, axis aligned. */
 export declare interface BoundingBox {
   /** The X coordinate of the top-left corner, in pixels. */