Update app.py

app.py

@@ -171,7 +171,7 @@ class S3DirectStream:
 
 
     def _get_model_files(self, model_prefix, revision="main"):
-        index_url = f"https://huggingface.co/{model_prefix}/resolve/{revision}/"
+        index_url = f"https://huggingface.co/{model_prefix}/tree/{revision}/"
         try:
             index_response = requests.get(index_url)
             index_response.raise_for_status()