diff --git a/tests/test_tipc/configs/conformer/train_benchmark.txt b/tests/test_tipc/configs/conformer/train_infer_python.txt
similarity index 91%
rename from tests/test_tipc/configs/conformer/train_benchmark.txt
rename to tests/test_tipc/configs/conformer/train_infer_python.txt
index 3833f144c6f9642ca3720caf0a0ddbaeaae5bd5d..33b1debdc59a8bfb22c1787064940020815dd9df 100644
--- a/tests/test_tipc/configs/conformer/train_benchmark.txt
+++ b/tests/test_tipc/configs/conformer/train_infer_python.txt
@@ -54,4 +54,4 @@ batch_size:16|30
 fp_items:fp32
 iteration:50
 --profiler-options:"batch_range=[10,35];state=GPU;tracer_option=Default;profile_path=model.profile"
-flags:FLAGS_eager_delete_tensor_gb=0.0;FLAGS_fraction_of_gpu_memory_to_use=0.98;FLAGS_conv_workspace_size_limit=4096
+flags:null
diff --git a/tests/test_tipc/configs/pwgan/train_benchmark.txt b/tests/test_tipc/configs/pwgan/train_infer_python.txt
similarity index 91%
rename from tests/test_tipc/configs/pwgan/train_benchmark.txt
rename to tests/test_tipc/configs/pwgan/train_infer_python.txt
index e936da3c2bc1ebc3e289e3d47b323c147d885562..c64984dcfc0439c6fc458d34d55adafa4dcbcdad 100644
--- a/tests/test_tipc/configs/pwgan/train_benchmark.txt
+++ b/tests/test_tipc/configs/pwgan/train_infer_python.txt
@@ -54,4 +54,4 @@ batch_size:6|16
 fp_items:fp32
 iteration:50
 --profiler_options:"batch_range=[10,35];state=GPU;tracer_option=Default;profile_path=model.profile"
-flags:FLAGS_eager_delete_tensor_gb=0.0;FLAGS_fraction_of_gpu_memory_to_use=0.98;FLAGS_conv_workspace_size_limit=4096
+flags:null
diff --git a/tests/test_tipc/prepare.sh b/tests/test_tipc/prepare.sh
index 0280e5d411d156ebd99452db9100db1fddce82fe..b46b203223fca9cc9de88b34d868b09c99446e0c 100644
--- a/tests/test_tipc/prepare.sh
+++ b/tests/test_tipc/prepare.sh
@@ -26,15 +26,19 @@ if [ ${MODE} = "benchmark_train" ];then
     curPath=$(readlink -f "$(dirname "$0")")
         echo "curPath:"${curPath}
     cd ${curPath}/../..
-    pip install .
+    apt-get install libsndfile1
+    pip install pytest-runner kaldiio setuptools_scm -i https://pypi.tuna.tsinghua.edu.cn/simple 
+    pip install . -i https://pypi.tuna.tsinghua.edu.cn/simple 
     cd -
     if [ ${model_name} == "conformer" ]; then
         # set the URL for aishell_tiny dataset
-        URL='None'
+        URL=${conformer_data_URL:-"None"}
         echo "URL:"${URL}
         if [ ${URL} == 'None' ];then
             echo "please contact author to get the URL.\n"
             exit
+	else
+	    wget -P ${curPath}/../../dataset/aishell/ ${URL} 
         fi
         sed -i "s#^URL_ROOT_TAG#URL_ROOT = '${URL}'#g" ${curPath}/conformer/scripts/aishell_tiny.py
         cp ${curPath}/conformer/scripts/aishell_tiny.py ${curPath}/../../dataset/aishell/
@@ -42,6 +46,7 @@ if [ ${MODE} = "benchmark_train" ];then
         source path.sh
         # download audio data
         sed -i "s#aishell.py#aishell_tiny.py#g" ./local/data.sh
+	sed -i "s#python3#python#g" ./local/data.sh
         bash ./local/data.sh || exit -1
         if [ $? -ne 0 ]; then
         exit 1
@@ -56,7 +61,6 @@ if [ ${MODE} = "benchmark_train" ];then
         sed -i "s#conf/#test_tipc/conformer/benchmark_train/conf/#g" ${curPath}/conformer/benchmark_train/conf/conformer.yaml
         sed -i "s#data/#test_tipc/conformer/benchmark_train/data/#g" ${curPath}/conformer/benchmark_train/conf/tuning/decode.yaml
         sed -i "s#data/#test_tipc/conformer/benchmark_train/data/#g" ${curPath}/conformer/benchmark_train/conf/preprocess.yaml
-
     fi
 
     if [ ${model_name} == "pwgan" ]; then
@@ -73,4 +77,4 @@ if [ ${MODE} = "benchmark_train" ];then
         python ../paddlespeech/t2s/exps/gan_vocoder/normalize.py --metadata=dump/test/raw/metadata.jsonl --dumpdir=dump/test/norm --stats=dump/train/feats_stats.npy
     fi
 
-fi
\ No newline at end of file
+fi