Update app.py

app.py

@@ -87,7 +87,7 @@ def ac():
             t_state=gr.Number()
             t_switch=gr.Textbox(value=0)
         def clear_all():
-            return "",None,None,None,None,None,None
+            return "",None,None,None,None,None,1
         fac_b = gr.Textbox(value="",visible=False)
         btn1.click(cl_fac,None,[fac_b,message])
         b1=btn1.click(start,None,[t_state,t_switch])