Update app.py

app.py

@@ -328,7 +328,7 @@ with gr.Blocks(theme=theme, css=css) as demo:
         outputs=dataset_folder,
         queue=False
     ).then(
-        fn=start_training_spaces if is_spaces else start_training,
+        fn=start_training,
         inputs=[
             lora_name,
             concept_sentence,