Update app.py

app.py

@@ -994,12 +994,13 @@ def erzeuge_gradio_app():
         #-----------------------------------------#
         hidden_msg = gr.Textbox(visible=False)
         hidden_hist = gr.State([])
-        api_trigger = gr.Button(visible=False, api_name="predict")
+        api_trigger = gr.Button(visible=False)
         
         api_trigger.click(
             ui_chat_send, 
             inputs=[hidden_msg, hidden_hist], 
-            outputs=[hidden_msg, hidden_hist, hidden_hist] 
+            outputs=[hidden_msg, hidden_hist, hidden_hist], 
+            api_name="predict"
         )
 
         #-----------------------------------------#