Update app.py

app.py

@@ -138,7 +138,7 @@ if __name__ == '__main__':
                                 tts_output1 = gr.Textbox(label="Output Message")
                                 tts_output2 = gr.Audio(label="Output Audio")
                                 tts_submit.click(tts_fn, [tts_input1, tts_input2, tts_input3, phoneme_input],
-                                                 [tts_output1, tts_output2])
+                                                 [tts_output1, tts_output2], api_name="tts")
                                 to_phoneme_btn.click(to_phoneme_fn, [tts_input1], [tts_input1])
                                 phoneme_list.click(None, [phoneme_list, phoneme_list_json], [],
                                                    _js=f"""