diff --git a/mediapipe/tasks/ios/vision/object_detector/sources/MPPObjectDetectorOptions.h b/mediapipe/tasks/ios/vision/object_detector/sources/MPPObjectDetectorOptions.h
index 113a2914f..8075ee5cc 100644
--- a/mediapipe/tasks/ios/vision/object_detector/sources/MPPObjectDetectorOptions.h
+++ b/mediapipe/tasks/ios/vision/object_detector/sources/MPPObjectDetectorOptions.h
@@ -29,7 +29,6 @@ NS_ASSUME_NONNULL_BEGIN
  *
  * The delegate of `MPPImageClassifier` must adopt `MPPImageClassifierDelegate` protocol.
  * The methods in this protocol are optional.
- * TODO: Add parameter `MPPImage` in the callback.
  */
 @protocol MPPObjectDetectorDelegate <NSObject>
 @optional