diff --git a/examples/csmsc/voc1/README.md b/examples/csmsc/voc1/README.md
index 2d6de168..77da5b18 100644
--- a/examples/csmsc/voc1/README.md
+++ b/examples/csmsc/voc1/README.md
@@ -133,6 +133,9 @@ The pretrained model can be downloaded here:
 The static model can be downloaded here:
 - [pwg_baker_static_0.4.zip](https://paddlespeech.bj.bcebos.com/Parakeet/released_models/pwgan/pwg_baker_static_0.4.zip)
 
+The ONNX model can be downloaded here:
+- [pwgan_csmsc_onnx_0.2.0.zip](https://paddlespeech.bj.bcebos.com/Parakeet/released_models/pwgan/pwgan_csmsc_onnx_0.2.0.zip)
+
 Model | Step | eval/generator_loss | eval/log_stft_magnitude_loss| eval/spectral_convergence_loss
 :-------------:| :------------:| :-----: | :-----: | :--------:
 default| 1(gpu) x 400000|1.948763|0.670098|0.248882