diff --git a/examples/wenetspeech/asr1/local/export.sh b/examples/wenetspeech/asr1/local/export.sh
index 6b646b469..735c4f8e5 100755
--- a/examples/wenetspeech/asr1/local/export.sh
+++ b/examples/wenetspeech/asr1/local/export.sh
@@ -12,9 +12,12 @@ config_path=$1
 ckpt_path_prefix=$2
 jit_model_export_path=$3
 
+
+# export can not using StreamdataDataloader, set use_stream_dta False
 python3 -u ${BIN_DIR}/export.py \
 --ngpu ${ngpu} \
 --config ${config_path} \
+--opts use_stream_data False \
 --checkpoint_path ${ckpt_path_prefix} \
 --export_path ${jit_model_export_path}