diff --git a/egs/aishell/data2vec_transformer_finetune/run.sh b/egs/aishell/data2vec_transformer_finetune/run.sh
index 1583b9ee8..7bbcf9046 100755
--- a/egs/aishell/data2vec_transformer_finetune/run.sh
+++ b/egs/aishell/data2vec_transformer_finetune/run.sh
@@ -53,7 +53,7 @@ asr_config=conf/train_asr_transformer_12e_6d_3072_768.yaml
 model_dir="baseline_$(basename "${asr_config}" .yaml)_${lang}_${token_type}_${tag}"
 
 inference_config=conf/decode_asr_transformer.yaml
-inference_asr_model=valid.acc.ave_10best.pb
+inference_asr_model=valid.cer_ctc.ave_10best.pb
 
 # you can set gpu num for decoding here
 gpuid_list=$CUDA_VISIBLE_DEVICES  # set gpus for decoding, the same as training stage by default
@@ -189,7 +189,7 @@ if [ ${stage} -le 4 ] && [ ${stop_stage} -ge 4 ]; then
                 --asr_train_config "${asr_exp}"/config.yaml \
                 --asr_model_file "${asr_exp}"/"${inference_asr_model}" \
                 --output_dir "${_logdir}"/output.JOB \
-                --mode paraformer \
+                --mode asr \
                 ${_opts}
 
         for f in token token_int score text; do
diff --git a/egs/aishell/paraformerbert/local/aishell_data_prep.sh b/egs/aishell/paraformerbert/local/aishell_data_prep.sh
index b6ea36b72..83f489b3c 100755
--- a/egs/aishell/paraformerbert/local/aishell_data_prep.sh
+++ b/egs/aishell/paraformerbert/local/aishell_data_prep.sh
@@ -5,19 +5,20 @@
 
 #. ./path.sh || exit 1;
 
-if [ $# != 2 ]; then
-  echo "Usage: $0 <audio-path> <text-path>"
-  echo " $0 /export/a05/xna/data/data_aishell/wav /export/a05/xna/data/data_aishell/transcript"
+if [ $# != 3 ]; then
+  echo "Usage: $0 <audio-path> <text-path> <output-path>"
+  echo " $0 /export/a05/xna/data/data_aishell/wav /export/a05/xna/data/data_aishell/transcript data"
   exit 1;
 fi
 
 aishell_audio_dir=$1
 aishell_text=$2/aishell_transcript_v0.8.txt
+output_dir=$3
 
-train_dir=data/local/train
-dev_dir=data/local/dev
-test_dir=data/local/test
-tmp_dir=data/local/tmp
+train_dir=$output_dir/data/local/train
+dev_dir=$output_dir/data/local/dev
+test_dir=$output_dir/data/local/test
+tmp_dir=$output_dir/data/local/tmp
 
 mkdir -p $train_dir
 mkdir -p $dev_dir
@@ -53,12 +54,12 @@ for dir in $train_dir $dev_dir $test_dir; do
   sort -u $dir/transcripts.txt > $dir/text
 done
 
-mkdir -p data/train data/dev data/test
+mkdir -p $output_dir/data/train $output_dir/data/dev $output_dir/data/test
 
 for f in wav.scp text; do
-  cp $train_dir/$f data/train/$f || exit 1;
-  cp $dev_dir/$f data/dev/$f || exit 1;
-  cp $test_dir/$f data/test/$f || exit 1;
+  cp $train_dir/$f $output_dir/data/train/$f || exit 1;
+  cp $dev_dir/$f $output_dir/data/dev/$f || exit 1;
+  cp $test_dir/$f $output_dir/data/test/$f || exit 1;
 done
 
 echo "$0: AISHELL data preparation succeeded"
diff --git a/egs/aishell/paraformerbert/local/download_and_untar.sh b/egs/aishell/paraformerbert/local/download_and_untar.sh
new file mode 100755
index 000000000..d98255915
--- /dev/null
+++ b/egs/aishell/paraformerbert/local/download_and_untar.sh
@@ -0,0 +1,105 @@
+#!/usr/bin/env bash
+
+# Copyright   2014  Johns Hopkins University (author: Daniel Povey)
+#             2017  Xingyu Na
+# Apache 2.0
+
+remove_archive=false
+
+if [ "$1" == --remove-archive ]; then
+  remove_archive=true
+  shift
+fi
+
+if [ $# -ne 3 ]; then
+  echo "Usage: $0 [--remove-archive] <data-base> <url-base> <corpus-part>"
+  echo "e.g.: $0 /export/a05/xna/data www.openslr.org/resources/33 data_aishell"
+  echo "With --remove-archive it will remove the archive after successfully un-tarring it."
+  echo "<corpus-part> can be one of: data_aishell, resource_aishell."
+fi
+
+data=$1
+url=$2
+part=$3
+
+if [ ! -d "$data" ]; then
+  echo "$0: no such directory $data"
+  exit 1;
+fi
+
+part_ok=false
+list="data_aishell resource_aishell"
+for x in $list; do
+  if [ "$part" == $x ]; then part_ok=true; fi
+done
+if ! $part_ok; then
+  echo "$0: expected <corpus-part> to be one of $list, but got '$part'"
+  exit 1;
+fi
+
+if [ -z "$url" ]; then
+  echo "$0: empty URL base."
+  exit 1;
+fi
+
+if [ -f $data/$part/.complete ]; then
+  echo "$0: data part $part was already successfully extracted, nothing to do."
+  exit 0;
+fi
+
+# sizes of the archive files in bytes.
+sizes="15582913665 1246920"
+
+if [ -f $data/$part.tgz ]; then
+  size=$(/bin/ls -l $data/$part.tgz | awk '{print $5}')
+  size_ok=false
+  for s in $sizes; do if [ $s == $size ]; then size_ok=true; fi; done
+  if ! $size_ok; then
+    echo "$0: removing existing file $data/$part.tgz because its size in bytes $size"
+    echo "does not equal the size of one of the archives."
+    rm $data/$part.tgz
+  else
+    echo "$data/$part.tgz exists and appears to be complete."
+  fi
+fi
+
+if [ ! -f $data/$part.tgz ]; then
+  if ! command -v wget >/dev/null; then
+    echo "$0: wget is not installed."
+    exit 1;
+  fi
+  full_url=$url/$part.tgz
+  echo "$0: downloading data from $full_url.  This may take some time, please be patient."
+
+  cd $data || exit 1
+  if ! wget --no-check-certificate $full_url; then
+    echo "$0: error executing wget $full_url"
+    exit 1;
+  fi
+fi
+
+cd $data || exit 1
+
+if ! tar -xvzf $part.tgz; then
+  echo "$0: error un-tarring archive $data/$part.tgz"
+  exit 1;
+fi
+
+touch $data/$part/.complete
+
+if [ $part == "data_aishell" ]; then
+  cd $data/$part/wav || exit 1
+  for wav in ./*.tar.gz; do
+    echo "Extracting wav from $wav"
+    tar -zxf $wav && rm $wav
+  done
+fi
+
+echo "$0: Successfully downloaded and un-tarred $data/$part.tgz"
+
+if $remove_archive; then
+  echo "$0: removing $data/$part.tgz file since --remove-archive option was supplied."
+  rm $data/$part.tgz
+fi
+
+exit 0;
diff --git a/egs/aishell/paraformerbert/run.sh b/egs/aishell/paraformerbert/run.sh
index 2487eacd8..bcbe1eb60 100755
--- a/egs/aishell/paraformerbert/run.sh
+++ b/egs/aishell/paraformerbert/run.sh
@@ -8,7 +8,7 @@ gpu_num=2
 count=1
 gpu_inference=true  # Whether to perform gpu decoding, set false for cpu decoding
 # for gpu decoding, inference_nj=ngpu*njob; for cpu decoding, inference_nj=njob
-njob=5
+njob=1
 train_cmd=utils/run.pl
 infer_cmd=utils/run.pl