diff --git a/examples/wenetspeech/asr1/run.sh b/examples/wenetspeech/asr1/run.sh
index f2f29246..ddce0a9c 100644
--- a/examples/wenetspeech/asr1/run.sh
+++ b/examples/wenetspeech/asr1/run.sh
@@ -7,7 +7,7 @@ gpus=0,1,2,3,4,5,6,7
 stage=0
 stop_stage=100
 conf_path=conf/conformer.yaml
-ips=  #xxx.xxx.xxx, xxx.xxx.xxx.xxx
+ips=  #xxx.xxx.xxx.xxx,xxx.xxx.xxx.xxx
 decode_conf_path=conf/tuning/decode.yaml
 average_checkpoint=true
 avg_num=10
diff --git a/paddlespeech/audio/streamdata/__init__.py b/paddlespeech/audio/streamdata/__init__.py
index d84fbb52..1acd898a 100644
--- a/paddlespeech/audio/streamdata/__init__.py
+++ b/paddlespeech/audio/streamdata/__init__.py
@@ -44,7 +44,7 @@ from .filters import (
     cmvn,
     placeholder,
 )
-from webdataset.handlers import (
+from .handlers import (
     ignore_and_continue,
     ignore_and_stop,
     reraise_exception,