Update app.py

app.py

@@ -3,9 +3,9 @@ import numpy as np
 import streamlit as st 
 from st_audiorec import st_audiorec
 
-def main():
-    wav_audio_data = st_audiorec()
+wav_audio_data = st_audiorec()
 
+def main():
     if wav_audio_data is not None:
         st.write(wav_audio_data)