diff --git a/tests/configs/ppocr_det_mobile_params.txt b/tests/configs/ppocr_det_mobile_params.txt
index 5edb14cdbf8eef87b5b5558cbd8d1a2ff54ae919..7b65895856684c1921deaf746997536b14c6c46c 100644
--- a/tests/configs/ppocr_det_mobile_params.txt
+++ b/tests/configs/ppocr_det_mobile_params.txt
@@ -82,17 +82,17 @@ pipline:pipeline_http_client.py --image_dir=../../doc/imgs
 ===========================kl_quant_params===========================
 infer_model:./inference/ch_ppocr_mobile_v2.0_det_infer/
 infer_export:tools/export_model.py -c configs/det/ch_ppocr_v2.0/ch_det_mv3_db_v2.0.yml -o
-infer_quant:False
+infer_quant:True
 inference:tools/infer/predict_det.py
 --use_gpu:True|False
 --enable_mkldnn:True|False
 --cpu_threads:1|6
 --rec_batch_num:1
 --use_tensorrt:False|True
---precision:fp32|fp16|int8
+--precision:int8
 --det_model_dir:
 --image_dir:./inference/ch_det_data_50/all-sum-510/
 null:null
 --benchmark:True
 null:null
-null:null
\ No newline at end of file
+null:null
diff --git a/tests/test_cpp.sh b/tests/test_cpp.sh
index ac7e79603e73b43e5258c1d81f9d671bbe150f39..124bdacb7dad04bdea07a62ba9c86b248be5a06d 100644
--- a/tests/test_cpp.sh
+++ b/tests/test_cpp.sh
@@ -57,7 +57,7 @@ function func_cpp_inference(){
                 for threads in ${cpp_cpu_threads_list[*]}; do
                     for batch_size in ${cpp_batch_size_list[*]}; do
                         precision="fp32"
-                        if [ ${_flag_quant} = "True" ]; then
+                        if [ ${use_mkldnn} = "False" ] && [ ${_flag_quant} = "True" ]; then
                             precison="int8"
                         fi
                         _save_log_path="${_log_path}/cpp_infer_cpu_usemkldnn_${use_mkldnn}_threads_${threads}_precision_${precision}_batchsize_${batch_size}.log"
diff --git a/tests/test_python.sh b/tests/test_python.sh
index 3a5718d03e40291a7c963c936500ebd1b968657f..00e98986e015863d5a77ee376acdef96946d5421 100644
--- a/tests/test_python.sh
+++ b/tests/test_python.sh
@@ -5,11 +5,7 @@ FILENAME=$1
 # MODE be one of ['lite_train_infer' 'whole_infer' 'whole_train_infer', 'infer', 'klquant_infer']
 MODE=$2
 
-if [ ${MODE} = "klquant_infer" ]; then
-    dataline=$(awk 'NR==82, NR==98{print}'  $FILENAME)
-else
-    dataline=$(awk 'NR==1, NR==51{print}'  $FILENAME)
-fi
+dataline=$(awk 'NR==1, NR==51{print}'  $FILENAME)
 
 # parser params
 IFS=$'\n'
@@ -93,6 +89,8 @@ infer_value1=$(func_parser_value "${lines[50]}")
 
 # parser klquant_infer
 if [ ${MODE} = "klquant_infer" ]; then
+    dataline=$(awk 'NR==82, NR==98{print}'  $FILENAME)
+    lines=(${dataline})
     # parser inference model 
     infer_model_dir_list=$(func_parser_value "${lines[1]}")
     infer_export_list=$(func_parser_value "${lines[2]}")
@@ -144,7 +142,7 @@ function func_inference(){
                 for threads in ${cpu_threads_list[*]}; do
                     for batch_size in ${batch_size_list[*]}; do
                         precison="fp32"
-                        if [ ${_flag_quant} = "True" ]; then
+                        if [ ${use_mkldnn} = "False" ] && [ ${_flag_quant} = "True" ]; then
                             precision="int8"
                         fi
                         _save_log_path="${_log_path}/python_infer_cpu_usemkldnn_${use_mkldnn}_threads_${threads}_precision_${precision}_batchsize_${batch_size}.log"
@@ -228,6 +226,9 @@ if [ ${MODE} = "infer" ] || [ ${MODE} = "klquant_infer" ]; then
         fi
         #run inference
         is_quant=${infer_quant_flag[Count]}
+        if [ ${MODE} = "klquant_infer" ]; then
+            is_quant="True"
+        fi
         func_inference "${python}" "${inference_py}" "${save_infer_dir}" "${LOG_PATH}" "${infer_img_dir}" ${is_quant}
         Count=$(($Count + 1))
     done