diff --git a/vz_acoustic_scene_analysis/CMakeLists.txt b/vz_acoustic_scene_analysis/CMakeLists.txt
index bb85832..3b3f06b 100644
--- a/vz_acoustic_scene_analysis/CMakeLists.txt
+++ b/vz_acoustic_scene_analysis/CMakeLists.txt
@@ -57,8 +57,8 @@ catkin_python_setup()
 ## Generate messages in the 'msg' folder
 add_message_files(
   FILES
-  MyAudioInfo.msg
-  MyAudioData.msg
+  VZ_AudioInfo.msg
+  VZ_AudioData.msg
 )
 
 ## Generate services in the 'srv' folder
diff --git a/vz_acoustic_scene_analysis/msg/MyAudioData.msg b/vz_acoustic_scene_analysis/msg/VZ_AudioData.msg
similarity index 100%
rename from vz_acoustic_scene_analysis/msg/MyAudioData.msg
rename to vz_acoustic_scene_analysis/msg/VZ_AudioData.msg
diff --git a/vz_acoustic_scene_analysis/msg/MyAudioInfo.msg b/vz_acoustic_scene_analysis/msg/VZ_AudioInfo.msg
similarity index 100%
rename from vz_acoustic_scene_analysis/msg/MyAudioInfo.msg
rename to vz_acoustic_scene_analysis/msg/VZ_AudioInfo.msg
diff --git a/vz_acoustic_scene_analysis/scripts/stretch_audio.py b/vz_acoustic_scene_analysis/scripts/stretch_audio.py
index 8f3622e..d7c148d 100755
--- a/vz_acoustic_scene_analysis/scripts/stretch_audio.py
+++ b/vz_acoustic_scene_analysis/scripts/stretch_audio.py
@@ -15,7 +15,7 @@ import pickle
 from contextlib import contextmanager
 import stretch_body.hello_utils as hu
 hu.print_stretch_re_use()
-from vz_acoustic_scene_analysis.msg import MyAudioData
+from vz_acoustic_scene_analysis.msg import VZ_AudioData
 from rospy.numpy_msg import numpy_msg
 import NEU_VZ_ASA.MehrshadTesting.codes.A_CoughDetection.src.DSP as dsp
 
@@ -201,7 +201,7 @@ class ROSInterface:
         self.chunk_size = rospy.get_param("/chunk_size")
         self.respeaker = Tuning()
         # Publisher for Audio Data
-        self.audio_data_pub = rospy.Publisher("/wav_data", numpy_msg(MyAudioData), queue_size=10)
+        self.audio_data_pub = rospy.Publisher("/wav_data", numpy_msg(VZ_AudioData), queue_size=10)
         # For Utku's code: float of cough probabilty from sample
         self.cough_prob = 90