diff --git a/test_tipc/configs/ch_PP-OCRv2_det_PACT/train_infer_python.txt b/test_tipc/configs/ch_PP-OCRv2_det_PACT/train_infer_python.txt
index b567c08185e084384c3883f1d602cec3f312ea53..9c02bfd1d02625432682d05263faa5db4bae390e 100644
--- a/test_tipc/configs/ch_PP-OCRv2_det_PACT/train_infer_python.txt
+++ b/test_tipc/configs/ch_PP-OCRv2_det_PACT/train_infer_python.txt
@@ -1,5 +1,5 @@
 ===========================train_params===========================
-model_name:PPOCRv2_ocr_det
+model_name:PPOCRv2_det
 python:python3.7
 gpu_list:0|0,1
 Global.use_gpu:True|True
diff --git a/test_tipc/prepare.sh b/test_tipc/prepare.sh
index daf12f429ac81ebfb165ee68c0c42433a05691bc..f7ead41d87c265a1eaf7d17d3be784a1cc32ea8a 100644
--- a/test_tipc/prepare.sh
+++ b/test_tipc/prepare.sh
@@ -25,7 +25,7 @@ if [ ${MODE} = "lite_train_lite_infer" ];then
     # pretrain lite train data
     wget -nc -P  ./pretrain_models/ https://paddle-imagenet-models-name.bj.bcebos.com/dygraph/MobileNetV3_large_x0_5_pretrained.pdparams  --no-check-certificate
     wget -nc -P ./pretrain_models/  https://paddleocr.bj.bcebos.com/dygraph_v2.0/en/det_mv3_db_v2.0_train.tar  --no-check-certificate
-    if [ ${model_name} =~ "ch_PPOCRv2_det" ]; then
+    if [ ${model_name} =~ "PPOCRv2_det" ]; then
         wget -nc -P ./pretrain_models/ https://paddleocr.bj.bcebos.com/PP-OCRv2/chinese/ch_PP-OCRv2_det_distill_train.tar --no-check-certificate
         cd ./pretrain_models/ && tar xf ch_PP-OCRv2_det_distill_train.tar && cd ../
     fi