diff --git a/egs/aishell/paraformer/conf/train_asr_paraformer_conformer_12e_6d_2048_256.yaml b/egs/aishell/paraformer/conf/train_asr_paraformer_conformer_12e_6d_2048_256.yaml
index ffedc8d95..6073f1fd5 100644
--- a/egs/aishell/paraformer/conf/train_asr_paraformer_conformer_12e_6d_2048_256.yaml
+++ b/egs/aishell/paraformer/conf/train_asr_paraformer_conformer_12e_6d_2048_256.yaml
@@ -51,7 +51,7 @@ model_conf:
 # optimization related
 accum_grad: 1
 grad_clip: 5
-max_epoch: 50
+max_epoch: 150
 val_scheduler_criterion:
     - valid
     - acc
diff --git a/egs/aishell/paraformer/run.sh b/egs/aishell/paraformer/run.sh
index b6ef733a3..65fbbfcff 100755
--- a/egs/aishell/paraformer/run.sh
+++ b/egs/aishell/paraformer/run.sh
@@ -178,7 +178,6 @@ if [ ${stage} -le 3 ] && [ ${stop_stage} -ge 3 ]; then
                 --resume true \
                 --output_dir ${exp_dir}/exp/${model_dir} \
                 --config $asr_config \
-                --input_size $feats_dim \
                 --ngpu $gpu_num \
                 --num_worker_count $count \
                 --dist_init_method $init_method \