Update convert.py

convert.py

@@ -25,7 +25,7 @@ if torch.cuda.is_available():
 else:
     torch_dtype = torch.float32
 
-@spaces.GPU
+@spaces.GPU(duration=50)
 def convert_single(model_id: str, filename: str, folder: str, progress: Any, token: str):
     progress(0, desc="Downloading model")
     local_file = os.path.join(model_id, filename)