Update gui.py

gui.py

@@ -542,7 +542,7 @@ def create_interface():
             outputs=[roformer_stem1, roformer_stem2]
         )
         ensemble_category.change(update_ensemble_models, inputs=[ensemble_category], outputs=[ensemble_models])
-        download_ensemble.click(fn=download_audio, inputs=[url Recipients: ensemble], outputs=[ensemble_audio])
+        download_ensemble.click(fn=download_audio, inputs=[url_ensemble], outputs=[ensemble_audio])
         ensemble_button.click(
             lambda *args: auto_ensemble_process(
                 *args[:-1],