diff --git a/quic/quartc/quartc_stream_test.cc b/quic/quartc/quartc_stream_test.cc
index d0a527c..f1de032 100644
--- a/quic/quartc/quartc_stream_test.cc
+++ b/quic/quartc/quartc_stream_test.cc
@@ -82,7 +82,7 @@
       size_t write_length,
       QuicStreamOffset offset,
       StreamSendingState state,
-      bool /*is_retransmission*/,
+      TransmissionType /*type*/,
       quiche::QuicheOptional<EncryptionLevel> /*level*/) override {
     if (!writable_) {
       return QuicConsumedData(0, false);