diff --git a/test/pc/e2e/analyzer/video/default_encoded_image_data_injector.h b/test/pc/e2e/analyzer/video/default_encoded_image_data_injector.h
index 9f2f530a01..f4bd81ce90 100644
--- a/test/pc/e2e/analyzer/video/default_encoded_image_data_injector.h
+++ b/test/pc/e2e/analyzer/video/default_encoded_image_data_injector.h
@@ -60,7 +60,6 @@ class DefaultEncodedImageDataInjector : public EncodedImageDataInjector,
   DefaultEncodedImageDataInjector();
   ~DefaultEncodedImageDataInjector() override;
 
-  // TODO(titovartem) add support for discard injection and update the doc.
   EncodedImage InjectData(uint16_t id,
                           bool discard,
                           const EncodedImage& source,