Update app.py

app.py

@@ -58,7 +58,7 @@ if uploaded_file is not None:
     audio_data = text2audio(generated_story)
 
 if st.button("Play Audio"):
-    st.audio(speech_output['audio'], 
+    st.audio(audio_data['audio'], 
              format="audio/wav",
              start_time=0,
              sample_rate=speech_output['sampling_rate'])