diff --git a/examples/aishell/asr1/conf/chunk_conformer.yaml b/examples/aishell/asr1/conf/chunk_conformer.yaml
index 9f70e4c57..3cfe9b1b0 100644
--- a/examples/aishell/asr1/conf/chunk_conformer.yaml
+++ b/examples/aishell/asr1/conf/chunk_conformer.yaml
@@ -78,7 +78,7 @@ num_encs: 1
 ###########################################
 #                 Training                #
 ###########################################
-n_epoch: 180 
+n_epoch: 240 
 accum_grad: 1
 global_grad_clip: 5.0
 dist_sampler: True
diff --git a/paddlespeech/cli/asr/pretrained_models.py b/paddlespeech/cli/asr/pretrained_models.py
index cc52c751b..cb4c5e277 100644
--- a/paddlespeech/cli/asr/pretrained_models.py
+++ b/paddlespeech/cli/asr/pretrained_models.py
@@ -27,6 +27,26 @@ pretrained_models = {
         'ckpt_path':
         'exp/conformer/checkpoints/wenetspeech',
     },
+    "conformer_aishell-zh-16k": {
+        'url':
+        'https://paddlespeech.bj.bcebos.com/s2t/aishell/asr1/asr1_conformer_aishell_ckpt_0.1.2.model.tar.gz',
+        'md5':
+        '3f073eccfa7bb14e0c6867d65fc0dc3a',
+        'cfg_path':
+        'model.yaml',
+        'ckpt_path':
+        'exp/conformer/checkpoints/avg_30',
+    },
+    "conformer_online_aishell-zh-16k": {
+        'url':
+        'https://paddlespeech.bj.bcebos.com/s2t/aishell/asr1/asr1_chunk_conformer_aishell_ckpt_0.2.0.model.tar.gz',
+        'md5':
+        'b374cfb93537761270b6224fb0bfc26a',
+        'cfg_path':
+        'model.yaml',
+        'ckpt_path':
+        'exp/chunk_conformer/checkpoints/avg_30',
+    },
     "transformer_librispeech-en-16k": {
         'url':
         'https://paddlespeech.bj.bcebos.com/s2t/librispeech/asr1/asr1_transformer_librispeech_ckpt_0.1.1.model.tar.gz',
diff --git a/tests/unit/cli/test_cli.sh b/tests/unit/cli/test_cli.sh
index 87c24b099..96e1e0235 100755
--- a/tests/unit/cli/test_cli.sh
+++ b/tests/unit/cli/test_cli.sh
@@ -1,5 +1,6 @@
 #!/bin/bash
 set -e
+echo -e "\e[1;31monly if you see 'Test success !!!', the cli testing is successful\e[0m"
 
 # Audio classification
 wget -c https://paddlespeech.bj.bcebos.com/PaddleAudio/cat.wav https://paddlespeech.bj.bcebos.com/PaddleAudio/dog.wav
@@ -13,6 +14,13 @@ wget -c https://paddlespeech.bj.bcebos.com/PaddleAudio/zh.wav https://paddlespee
 paddlespeech asr --input ./zh.wav
 paddlespeech asr --model transformer_librispeech --lang en --input ./en.wav
 
+# long audio restriction
+wget -c wget https://paddlespeech.bj.bcebos.com/datasets/single_wav/zh/test_long_audio_01.wav
+paddlespeech asr --input test_long_audio_01.wav
+if [ $? -ne 1 ]; then
+   exit 1
+fi
+
 # Text To Speech
 paddlespeech tts --input "你好，欢迎使用百度飞桨深度学习框架！"
 paddlespeech tts --am speedyspeech_csmsc --input "你好，欢迎使用百度飞桨深度学习框架！"
@@ -56,3 +64,6 @@ paddlespeech stats --task cls
 paddlespeech stats --task text
 paddlespeech stats --task vector
 paddlespeech stats --task st
+
+
+echo "Test success !!!"