diff --git a/examples/other/rhy/README.md b/examples/other/rhy/README.md
index 58a6c3e5ff04ebb1d7eaaec805c58ae238ce608b..8fdffc914a5bd7222e94ecd41d4f90d09eee654e 100644
--- a/examples/other/rhy/README.md
+++ b/examples/other/rhy/README.md
@@ -18,6 +18,8 @@
 ./run.sh --stage 3 --stop-stage 3
 ```
 ## Pretrained Model
-The pretrained model can be downloaded below, and you should put it into `exp/YOUREXP/checkpoints` folder:
+The pretrained model can be downloaded here:
 
 [snapshot_iter_2600.pdz](https://paddlespeech.bj.bcebos.com/Rhy_Prediction/snapshot_iter_2600.pdz)
+
+And you should put it into `exp/YOUREXP/checkpoints` folder.
diff --git a/examples/other/rhy/local/pre_for_sp_aishell.py b/examples/other/rhy/local/pre_for_sp_aishell.py
index 360efc1d5b6e12d8021819adcf2f8b757c6d0dc0..a2a7166833ba19c7e368041d4f2d72f914660325 100644
--- a/examples/other/rhy/local/pre_for_sp_aishell.py
+++ b/examples/other/rhy/local/pre_for_sp_aishell.py
@@ -26,7 +26,8 @@ def pre_and_write(data, file):
 
 
 def main():
-    parser = argparse.ArgumentParser(description="Train a Rhy prediction model.")
+    parser = argparse.ArgumentParser(
+        description="Train a Rhy prediction model.")
     parser.add_argument("--data", type=str, default="label_train-set.txt")
     parser.add_argument(
         "--processed_path", type=str, default="../data/rhy_predict")
diff --git a/examples/other/rhy/local/pre_for_sp_csmsc.py b/examples/other/rhy/local/pre_for_sp_csmsc.py
index 5ada471147faffa044ce3193d76d39f69cdbd56e..0a96092c1f6ccdb0dbbe31aa454c993fd8add767 100644
--- a/examples/other/rhy/local/pre_for_sp_csmsc.py
+++ b/examples/other/rhy/local/pre_for_sp_csmsc.py
@@ -24,7 +24,8 @@ def pre_and_write(data, file):
 
 
 def main():
-    parser = argparse.ArgumentParser(description="Train a Rhy prediction model.")
+    parser = argparse.ArgumentParser(
+        description="Train a Rhy prediction model.")
     parser.add_argument("--data", type=str, default="label_train-set.txt")
     parser.add_argument(
         "--processed_path", type=str, default="../data/rhy_predict")