diff --git a/Jenkinsfile2 b/Jenkinsfile2
index 0177c57538ba782b1d8b1105affb0679b662110b..bb7fa70c57fb7957967b59c04ce908a417ad4b56 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==2.7.6
         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/develop-test/5-taos-tools/taosbenchmark/auto_create_table_json.py b/tests/develop-test/5-taos-tools/taosbenchmark/auto_create_table_json.py
index a6167158a285d33a225a44d25e0a3c6ecc0e99dc..9da678bf818d6e6140e1e821e1a49410ae563eb7 100644
--- a/tests/develop-test/5-taos-tools/taosbenchmark/auto_create_table_json.py
+++ b/tests/develop-test/5-taos-tools/taosbenchmark/auto_create_table_json.py
@@ -108,49 +108,49 @@ class TDTestCase:
         tdLog.info("%s" % cmd)
         os.system("%s" % cmd)
         tdSql.execute("reset query cache")
-        tdSql.query("select count(*) from (select distinct(tbname) from db.stb2)")
+        tdSql.query("select count(*) from (select distinct(tbname) from stmt_db.stb2)")
         tdSql.checkData(0, 0, 8)
-        tdSql.query("select count(*) from db.stb2")
+        tdSql.query("select count(*) from stmt_db.stb2")
         tdSql.checkData(0, 0, 160)
-        tdSql.query("select * from information_schema.ins_databases")
-        tdSql.checkData(2, 14, "us")
+        tdSql.query("select * from information_schema.ins_databases where name='stmt_db'")
+        tdSql.checkData(0, 14, "us")
 
         tdSql.execute("reset query cache")
-        tdSql.query("select count(*) from (select distinct(tbname) from db.`stb2-2`)")
+        tdSql.query("select count(*) from (select distinct(tbname) from stmt_db.`stb2-2`)")
         tdSql.checkData(0, 0, 8)
-        tdSql.query("select count(*) from db.`stb2-2`")
+        tdSql.query("select count(*) from stmt_db.`stb2-2`")
         tdSql.checkData(0, 0, 160)
 
         cmd = "%s -f ./5-taos-tools/taosbenchmark/json/rest_auto_create_table.json" %binPath
         tdLog.info("%s" % cmd)
         os.system("%s" % cmd)
         tdSql.execute("reset query cache")
-        tdSql.query("select count(*) from (select distinct(tbname) from db.stb3)")
+        tdSql.query("select count(*) from (select distinct(tbname) from rest_db.stb3)")
         tdSql.checkData(0, 0, 8)
-        tdSql.query("select count(*) from db.stb3")
+        tdSql.query("select count(*) from rest_db.stb3")
         tdSql.checkData(0, 0, 160)
-        tdSql.query("select * from information_schema.ins_databases")
-        tdSql.checkData(2, 14, "ns")
+        tdSql.query("select * from information_schema.ins_databases where name='rest_db'")
+        tdSql.checkData(0, 14, "ns")
 
         tdSql.execute("reset query cache")
-        tdSql.query("select count(*) from (select distinct(tbname) from db.`stb3-2`)")
+        tdSql.query("select count(*) from (select distinct(tbname) from rest_db.`stb3-2`)")
         tdSql.checkData(0, 0, 8)
-        tdSql.query("select count(*) from db.`stb3-2`")
+        tdSql.query("select count(*) from rest_db.`stb3-2`")
         tdSql.checkData(0, 0, 160)
 
         cmd = "%s -f ./5-taos-tools/taosbenchmark/json/sml_auto_create_table.json" %binPath
         tdLog.info("%s" % cmd)
         os.system("%s" % cmd)
         tdSql.execute("reset query cache")
-        tdSql.query("select count(*) from (select distinct(tbname) from db.stb4)")
+        tdSql.query("select count(*) from (select distinct(tbname) from sml_db.stb4)")
         tdSql.checkData(0, 0, 8)
-        tdSql.query("select count(*) from db.stb4")
+        tdSql.query("select count(*) from sml_db.stb4")
         tdSql.checkData(0, 0, 160)
 
         tdSql.execute("reset query cache")
-        tdSql.query("select count(*) from (select distinct(tbname) from db.`stb4-2`)")
+        tdSql.query("select count(*) from (select distinct(tbname) from sml_db.`stb4-2`)")
         tdSql.checkData(0, 0, 8)
-        tdSql.query("select count(*) from db.`stb4-2`")
+        tdSql.query("select count(*) from sml_db.`stb4-2`")
         tdSql.checkData(0, 0, 160)
 
         tAdapter.stop()
diff --git a/tests/develop-test/5-taos-tools/taosbenchmark/json/rest_auto_create_table.json b/tests/develop-test/5-taos-tools/taosbenchmark/json/rest_auto_create_table.json
index 868ff99842d9f1015e24a17aa91fc45700f036f3..9b99521f52794b94558daef935a8aefbe57b5c6b 100644
--- a/tests/develop-test/5-taos-tools/taosbenchmark/json/rest_auto_create_table.json
+++ b/tests/develop-test/5-taos-tools/taosbenchmark/json/rest_auto_create_table.json
@@ -15,7 +15,7 @@
   "num_of_records_per_req": 10,
   "databases": [{
     "dbinfo": {
-      "name": "db",
+      "name": "rest_db",
       "drop": "yes",
       "replica": 1,
       "precision": "ns",
diff --git a/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_auto_create_table.json b/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_auto_create_table.json
index 1bbeca672b42dfe6b5b48c726fa5b11408ffcaf2..7b87919a6dbebd5f4abc05bb1139f309f23fed6f 100644
--- a/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_auto_create_table.json
+++ b/tests/develop-test/5-taos-tools/taosbenchmark/json/sml_auto_create_table.json
@@ -15,7 +15,7 @@
   "num_of_records_per_req": 10,
   "databases": [{
     "dbinfo": {
-      "name": "db",
+      "name": "sml_db",
       "drop": "yes",
       "replica": 1,
       "precision": "ms",
diff --git a/tests/develop-test/5-taos-tools/taosbenchmark/json/stmt_auto_create_table.json b/tests/develop-test/5-taos-tools/taosbenchmark/json/stmt_auto_create_table.json
index e6e773f6167a42f19074a412527f8ccad5689e9e..baf0384e46d51f802f7dd842b1b49925efd00abc 100644
--- a/tests/develop-test/5-taos-tools/taosbenchmark/json/stmt_auto_create_table.json
+++ b/tests/develop-test/5-taos-tools/taosbenchmark/json/stmt_auto_create_table.json
@@ -15,7 +15,7 @@
   "num_of_records_per_req": 10,
   "databases": [{
     "dbinfo": {
-      "name": "db",
+      "name": "stmt_db",
       "drop": "yes",
       "replica": 1,
       "precision": "us",
diff --git a/tests/parallel_test/run_case.sh b/tests/parallel_test/run_case.sh
index e0b905375ac395089a536b544adbdf1049eeb036..95115bc4371cf0c0d7d17089e067a4615fb264c5 100755
--- a/tests/parallel_test/run_case.sh
+++ b/tests/parallel_test/run_case.sh
@@ -69,6 +69,12 @@ ulimit -c unlimited
 
 md5sum /usr/lib/libtaos.so.1
 md5sum /home/TDinternal/debug/build/lib/libtaos.so
+
+#define taospy 2.7.6
+pip3 list|grep taospy
+pip3 uninstall taospy -y
+pip3 install taospy==2.7.6
+
 $TIMEOUT_CMD $cmd
 RET=$?
 echo "cmd exit code: $RET"
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