diff --git a/examples/aishell3/voc5/README.md b/examples/aishell3/voc5/README.md
index 7f62ed0d0..676f56c28 100644
--- a/examples/aishell3/voc5/README.md
+++ b/examples/aishell3/voc5/README.md
@@ -119,6 +119,9 @@ The pretrained model can be downloaded here:
 The static model can be downloaded here:
 - [hifigan_aishell3_static_1.1.0.zip](https://paddlespeech.bj.bcebos.com/Parakeet/released_models/hifigan/hifigan_aishell3_static_1.1.0.zip)
 
+The PIR static model can be downloaded here:
+- [hifigan_aishell3_static_pir_1.1.0.zip](https://paddlespeech.bj.bcebos.com/Parakeet/released_models/hifigan/hifigan_aishell3_static_pir_1.1.0.zip) (Run PIR model need to set FLAGS_enable_pir_api=1, and PIR model only worked with paddlepaddle>=3.0.0b2)
+
 The ONNX model can be downloaded here:
 - [hifigan_aishell3_onnx_1.1.0.zip](https://paddlespeech.bj.bcebos.com/Parakeet/released_models/hifigan/hifigan_aishell3_onnx_1.1.0.zip)
 
diff --git a/examples/vctk/voc5/README.md b/examples/vctk/voc5/README.md
index 5a104f56f..f91bc99aa 100644
--- a/examples/vctk/voc5/README.md
+++ b/examples/vctk/voc5/README.md
@@ -124,6 +124,9 @@ The pretrained model can be downloaded here:
 The static model can be downloaded here:
 - [hifigan_vctk_static_1.1.0.zip](https://paddlespeech.bj.bcebos.com/Parakeet/released_models/hifigan/hifigan_vctk_static_1.1.0.zip)
 
+The PIR static model can be downloaded here:
+- [hifigan_vctk_static_pir_1.1.0.zip](https://paddlespeech.bj.bcebos.com/Parakeet/released_models/hifigan/hifigan_vctk_static_pir_1.1.0.zip) (Run PIR model need to set FLAGS_enable_pir_api=1, and PIR model only worked with paddlepaddle>=3.0.0b2)
+
 The ONNX model can be downloaded here:
 - [hifigan_vctk_onnx_1.1.0.zip](https://paddlespeech.bj.bcebos.com/Parakeet/released_models/hifigan/hifigan_vctk_onnx_1.1.0.zip)