diff --git a/tests/st/add/add.sh b/tests/st/add/add.sh
index 65767f1..4f5fc5e 100644
--- a/tests/st/add/add.sh
+++ b/tests/st/add/add.sh
@@ -15,7 +15,7 @@ echo "CURRUSER:"  ${CURRUSER}
 echo "PROJECT_PATH:"  ${PROJECT_PATH}
 
 export LD_LIBRARY_PATH=${MINDSPORE_INSTALL_PATH}/lib:/usr/local/python/python375/lib/:${LD_LIBRARY_PATH}
-export PYTHONPATH=${MINDSPORE_INSTALL_PATH}/:${PYTHONPATH}
+#export PYTHONPATH=${MINDSPORE_INSTALL_PATH}/:${PYTHONPATH}
 
 echo "LD_LIBRARY_PATH: " ${LD_LIBRARY_PATH}
 echo "PYTHONPATH: " ${PYTHONPATH}
@@ -85,7 +85,7 @@ pytest_serving()
 {
   unset http_proxy https_proxy
   echo "###  client start ###"
-  python3 -m pytest -v -s client.py > client.log 2>&1
+  python3  client.py > client.log 2>&1
   if [ $? -ne 0 ]
   then
     clean_pid
@@ -99,6 +99,7 @@ test_bert_model()
 {
   start_service
   pytest_serving
+  cat client.log
   clean_pid
 }
 
diff --git a/tests/st/add/client.py b/tests/st/add/client.py
index a91aa29..944a6cc 100644
--- a/tests/st/add/client.py
+++ b/tests/st/add/client.py
@@ -50,6 +50,8 @@ def run_add_cast():
     instances.append({"x1": x1, "x2": x2})
     result = client.infer(instances)
     print(result)
+    y = x1 + x2
+    assert (result[0]["y"] == y).all()
 
 
 if __name__ == '__main__':
diff --git a/tests/st/add/test_serving.py b/tests/st/add/test_serving.py
index cdd731e..9a2349d 100644
--- a/tests/st/add/test_serving.py
+++ b/tests/st/add/test_serving.py
@@ -16,6 +16,7 @@
 import os
 import sys
 import pytest
+import numpy as np
 
 @pytest.mark.level0
 @pytest.mark.platform_arm_ascend_training
@@ -32,8 +33,8 @@ def test_serving():
         folders += [os.path.join(folder, x) for x in os.listdir(folder) \
                 if os.path.isdir(os.path.join(folder, x)) and \
                 '/site-packages/mindspore' in os.path.join(folder, x)]
-    os.system(f"sh {sh_path}/add.sh {folders[0].split('mindspore', 1)[0] + 'mindspore'}")
-    #assert np.allclose(ret, 0, 0.0001, 0.0001)
+    ret = os.system(f"sh {sh_path}/add.sh {folders[0].split('mindspore', 1)[0] + 'mindspore'}")
+    assert np.allclose(ret, 0)
 
 if __name__ == '__main__':
     test_serving()