diff --git a/tests/pytest/client/client.py b/tests/pytest/client/client.py
index 6fd2a2b6bdd9a83c4f54b90cc37d16f05209b069..b40511094b3bf76825c2572c8ad747807a3f2d65 100644
--- a/tests/pytest/client/client.py
+++ b/tests/pytest/client/client.py
@@ -27,13 +27,7 @@ class TDTestCase:
 
         ret = tdSql.query('select database()')
         tdSql.checkData(0, 0, "db")        
-
-        ret = tdSql.query('select server_version()')
-        tdSql.checkData(0, 0, "2.0.0.0")
-
-        ret = tdSql.query('select client_version()')
-        tdSql.checkData(0, 0, "2.0.0.0")
-
+        
         ret = tdSql.query('select server_status()')
         tdSql.checkData(0, 0, 1)
 
diff --git a/tests/pytest/client/version.py b/tests/pytest/client/version.py
new file mode 100644
index 0000000000000000000000000000000000000000..bc2e58f106916b5e5f97d5864be070f05d3c87e1
--- /dev/null
+++ b/tests/pytest/client/version.py
@@ -0,0 +1,41 @@
+###################################################################
+#           Copyright (c) 2016 by TAOS Technologies, Inc.
+#                     All rights reserved.
+#
+#  This file is proprietary and confidential to TAOS Technologies.
+#  No part of this file may be reproduced, stored, transmitted,
+#  disclosed or used in any form or by any means other than as
+#  expressly provided by the written permission from Jianhui Tao
+#
+###################################################################
+
+# -*- coding: utf-8 -*-
+
+import sys
+from util.log import *
+from util.cases import *
+from util.sql import *
+
+
+class TDTestCase:
+    def init(self, conn, logSql):
+        tdLog.debug("start to execute %s" % __file__)
+        tdSql.init(conn.cursor(), logSql)
+
+    def run(self):
+        tdSql.prepare()
+
+        ret = tdSql.query('select server_version()')
+        tdSql.checkData(0, 0, "2.0.0.6")
+
+        ret = tdSql.query('select client_version()')
+        tdSql.checkData(0, 0, "2.0.0.6")
+      
+
+    def stop(self):
+        tdSql.close()
+        tdLog.success("%s successfully executed" % __file__)
+
+
+tdCases.addWindows(__file__, TDTestCase())
+tdCases.addLinux(__file__, TDTestCase())
diff --git a/tests/pytest/fulltest.sh b/tests/pytest/fulltest.sh
index cbe82b2c8c0b7dd4ef236fe1d4d27ad86a15d84c..8e0f6314e07843db1ea16d68aed1da4d931730bd 100755
--- a/tests/pytest/fulltest.sh
+++ b/tests/pytest/fulltest.sh
@@ -158,6 +158,7 @@ python3 ./test.py -f alter/alter_table_crash.py
 
 # client
 python3 ./test.py -f client/client.py
+python3 ./test.py -f client/version.py
 
 # Misc
 python3 testCompress.py
diff --git a/tests/pytest/regressiontest.sh b/tests/pytest/regressiontest.sh
index 61ec491f5de6ed946aafe3e0f549c233f6a250b7..20f4b4dc3b4ccea7d1e6f59555d337a0b21491ae 100755
--- a/tests/pytest/regressiontest.sh
+++ b/tests/pytest/regressiontest.sh
@@ -152,6 +152,7 @@ python3 ./test.py -f alter/alter_table_crash.py
 
 # client
 python3 ./test.py -f client/client.py
+python3 ./test.py -f client/version.py
 
 # Misc
 python3 testCompress.py