Update app.py

app.py

@@ -831,7 +831,7 @@ def save_wav(file):
 def download_from_url(url, model):
     if model =='':
         try:
-            model = model.split('/')[-1].split('?')[0]
+            model = url.split('/')[-1].split('?')[0]
         except:
             return "You need to name your model. For example: My-Model"
     url=url.replace('/blob/main/','/resolve/main/')