diff --git a/.ipynb_checkpoints/VITS_vc_ft-checkpoint.ipynb b/.ipynb_checkpoints/VITS_vc_ft-checkpoint.ipynb
deleted file mode 100644
index 363fcab..0000000
--- a/.ipynb_checkpoints/VITS_vc_ft-checkpoint.ipynb
+++ /dev/null
@@ -1,6 +0,0 @@
-{
- "cells": [],
- "metadata": {},
- "nbformat": 4,
- "nbformat_minor": 5
-}
diff --git a/VC_inference.py b/VC_inference.py
index 2d0b720..317a082 100644
--- a/VC_inference.py
+++ b/VC_inference.py
@@ -54,6 +54,7 @@ def create_vc_fn(model, hps, speaker_ids):
 if __name__ == "__main__":
     parser = argparse.ArgumentParser()
     parser.add_argument("--model_dir", default="./G_latest.pth", help="directory to your fine-tuned model")
+    parser.add_argument("--share", default=True, help="make link public (used in colab)")
 
     args = parser.parse_args()
     hps = utils.get_hparams_from_file("./configs/finetune_speaker.json")
@@ -87,4 +88,4 @@ if __name__ == "__main__":
         btn = gr.Button("Convert!")
         btn.click(vc_fn, inputs=[source_speaker, target_speaker, record_audio, upload_audio],
                   outputs=[message_box, converted_audio])
-    app.launch()
+    app.launch(share=args.share)