diff --git a/mediapipe/tasks/cc/audio/audio_embedder/audio_embedder.cc b/mediapipe/tasks/cc/audio/audio_embedder/audio_embedder.cc
index 8dd384c4..15bf1fb8 100644
--- a/mediapipe/tasks/cc/audio/audio_embedder/audio_embedder.cc
+++ b/mediapipe/tasks/cc/audio/audio_embedder/audio_embedder.cc
@@ -138,7 +138,7 @@ absl::StatusOr<std::vector<AudioEmbedderResult>> AudioEmbedder::Embed(
 
 absl::Status AudioEmbedder::EmbedAsync(Matrix audio_block,
                                        double audio_sample_rate,
-                                       int64 timestamp_ms) {
+                                       int64_t timestamp_ms) {
   MP_RETURN_IF_ERROR(CheckOrSetSampleRate(kSampleRateName, audio_sample_rate));
   return SendAudioStreamData(
       {{kAudioStreamName,