diff --git a/audio_common/src/audio_common/audio_player_node.cpp b/audio_common/src/audio_common/audio_player_node.cpp
index 2a9de13..90dc2d7 100644
--- a/audio_common/src/audio_common/audio_player_node.cpp
+++ b/audio_common/src/audio_common/audio_player_node.cpp
@@ -103,7 +103,7 @@ void AudioPlayerNode::audio_callback(
     Pa_StartStream(this->stream_dict_[stream_key]);
   }
 
-  // Convert ROS message to array
+  // Write audio from ROS 2 msg
   switch (msg->audio.info.format) {
   case paFloat32:
     this->write_data(msg->audio.audio_data.float32_data,