diff --git a/Jenkinsfile2 b/Jenkinsfile2
index 0177c57538ba782b1d8b1105affb0679b662110b..715a9283d640282c01d9ada556a8e123b77adaf9 100644
--- a/Jenkinsfile2
+++ b/Jenkinsfile2
@@ -313,7 +313,8 @@ def pre_test_build_win() {
     bat '''
         cd %WIN_CONNECTOR_ROOT%
         python.exe -m pip install --upgrade pip
-        python -m pip install .
+        python -m pip uninstall taospy -y 
+        python -m pip install taospy==2.7.3
         xcopy /e/y/i/f %WIN_INTERNAL_ROOT%\\debug\\build\\lib\\taos.dll C:\\Windows\\System32
     '''
     return 1
@@ -331,8 +332,6 @@ def run_win_test() {
     bat '''
         echo "windows test ..."
         cd %WIN_CONNECTOR_ROOT%
-        python.exe -m pip install --upgrade pip
-        python -m pip install .
         xcopy /e/y/i/f %WIN_INTERNAL_ROOT%\\debug\\build\\lib\\taos.dll C:\\Windows\\System32
         ls -l C:\\Windows\\System32\\taos.dll
         time /t
diff --git a/tests/parallel_test/run_case.sh b/tests/parallel_test/run_case.sh
index e0b905375ac395089a536b544adbdf1049eeb036..dfbb2b2ede4a62a565d298ac5459c7501dc793d4 100755
--- a/tests/parallel_test/run_case.sh
+++ b/tests/parallel_test/run_case.sh
@@ -69,12 +69,19 @@ ulimit -c unlimited
 
 md5sum /usr/lib/libtaos.so.1
 md5sum /home/TDinternal/debug/build/lib/libtaos.so
+
+#define taospy 2.7.3
+pip3 list|grep taospy
+pip3 uninstall taospy -y
+pip3 install taospy==2.7.3
+
 $TIMEOUT_CMD $cmd
 RET=$?
 echo "cmd exit code: $RET"
 md5sum /usr/lib/libtaos.so.1
 md5sum /home/TDinternal/debug/build/lib/libtaos.so
 
+
 if [ $RET -ne 0 ]; then
     pwd
 fi
diff --git a/tests/parallel_test/run_container.sh b/tests/parallel_test/run_container.sh
index b5deb09341547b7e9c6d85d9e973757578ab2849..8ea2f249c193aefee1bdcb2963fcea0102483568 100755
--- a/tests/parallel_test/run_container.sh
+++ b/tests/parallel_test/run_container.sh
@@ -130,8 +130,6 @@ docker run \
     -v ${SOURCEDIR}:/usr/local/src/ \
     -v "$TMP_DIR/thread_volume/$thread_no/sim:${SIM_DIR}" \
     -v ${TMP_DIR}/thread_volume/$thread_no/coredump:$coredump_dir \
-    -v $WORKDIR/taos-connector-python/taos:/usr/local/lib/python3.8/site-packages/taos:ro \
-    -v $WORKDIR/taos-connector-python/taosrest:/usr/local/lib/python3.8/site-packages/taosrest:ro \
     --rm --ulimit core=-1 taos_test:v1.0 $CONTAINER_TESTDIR/tests/parallel_test/run_case.sh -d "$exec_dir" -c "$cmd" $extra_param
 ret=$?
 exit $ret