Update model.py

model.py

@@ -599,7 +599,7 @@ def _get_revolab_pretrained_model(
             )
             decoder_model = _get_nn_model_filename(
                 repo_id=real_repo,
-                filename="encoder-epoch-13-avg-5.onnx",
+                filename="decoder-epoch-13-avg-5.onnx",
                 subfolder="zipformer-scale-up-pretrained/export",
             )