diff --git a/egs/aishell/paraformer/run.sh b/egs/aishell/paraformer/run.sh
index 06322ce77..c5ee1f289 100755
--- a/egs/aishell/paraformer/run.sh
+++ b/egs/aishell/paraformer/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=8
+njob=1
 train_cmd=utils/run.pl
 infer_cmd=utils/run.pl
 
@@ -219,7 +219,7 @@ if [ ${stage} -le 4 ] && [ ${stop_stage} -ge 4 ]; then
         fi
         ${infer_cmd} --gpu "${_ngpu}" --max-jobs-run "${_nj}" JOB=1:"${_nj}" "${_logdir}"/asr_inference.JOB.log \
             python -m funasr.bin.asr_inference_launch \
-                --batch_size 1 \
+                --batch_size 100 \
                 --ngpu "${_ngpu}" \
                 --njob ${njob} \
                 --gpuid_list ${gpuid_list} \
diff --git a/egs/aishell/paraformerbert/run.sh b/egs/aishell/paraformerbert/run.sh
index 6f331ec43..a39ac7758 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=8
+njob=1
 train_cmd=utils/run.pl
 infer_cmd=utils/run.pl
 
@@ -235,7 +235,7 @@ if [ ${stage} -le 4 ] && [ ${stop_stage} -ge 4 ]; then
         fi
         ${infer_cmd} --gpu "${_ngpu}" --max-jobs-run "${_nj}" JOB=1:"${_nj}" "${_logdir}"/asr_inference.JOB.log \
             python -m funasr.bin.asr_inference_launch \
-                --batch_size 1 \
+                --batch_size 100 \
                 --ngpu "${_ngpu}" \
                 --njob ${njob} \
                 --gpuid_list ${gpuid_list} \