Update app.py

app.py

@@ -70,5 +70,5 @@ with gr.Blocks() as iface:
     iface.load(load_mod,names,msg)
     sub_b = submit_b.click(generate, [prompt,chatbot],chatbot).then(tts,[chatbot,names,length,noise,width,sen_pause],aud)
     names_change=names.change(load_mod,names,msg)
-    stop_b.click(None,None,None, cancels=[sub_b,names_change,aud])
+    stop_b.click(None,None,None, cancels=[sub_b,names_change])
 iface.queue(default_concurrency_limit=10).launch(max_threads=40)