diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index f619edd221c005a8d8e707afa5271072b032f74a..b2c6e70f686bfd5cb93ed3004601ee2c5b01aaa8 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -21,5 +21,5 @@ ADD_SUBDIRECTORY(wal)
 ADD_SUBDIRECTORY(cq)
 ADD_SUBDIRECTORY(dnode)
 ADD_SUBDIRECTORY(connector/odbc)
-ADD_SUBDIRECTORY(connector/jdbc)
+#ADD_SUBDIRECTORY(connector/jdbc)
 
diff --git a/src/connector/odbc/tests/odbc.py b/src/connector/odbc/tests/odbc.py
index e98110a0d5f5ea2502cd821c858759da9853d703..01dd52852b4e540902785d12c8d32ac5a10a7f6b 100644
--- a/src/connector/odbc/tests/odbc.py
+++ b/src/connector/odbc/tests/odbc.py
@@ -37,32 +37,32 @@ cursor.execute("create database db");
 cursor.close()
 
 cursor = cnxn.cursor()
-cursor.execute("create table db.t (ts timestamp, b bool, v1 tinyint, v2 smallint, v4 int, v8 bigint, f4 float, f8 double, bin binary(40), blob nchar(10))");
+cursor.execute("create table db.mt (ts timestamp, b bool, v1 tinyint, v2 smallint, v4 int, v8 bigint, f4 float, f8 double, bin binary(40), blob nchar(10))");
 cursor.close()
 
 cursor = cnxn.cursor()
-cursor.execute("insert into db.t values('2020-10-13 06:44:00', 1, 127, 32767, 32768, 32769, 123.456, 789.987, 'hello', 'world')")
+cursor.execute("insert into db.mt values('2020-10-13 06:44:00', 1, 127, 32767, 32768, 32769, 123.456, 789.987, 'hello', 'world')")
 cursor.close()
 
 cursor = cnxn.cursor()
-cursor.execute("insert into db.t values(?,?,?,?,?,?,?,?,?,?)", "2020-10-13 07:06:00", 0, 127, 32767, 32768, 32769, 123.456, 789.987, "hel后lo", "wo哈rld");
+cursor.execute("insert into db.mt values(?,?,?,?,?,?,?,?,?,?)", "2020-10-13 07:06:00", 0, 127, 32767, 32768, 32769, 123.456, 789.987, "hel后lo", "wo哈rld");
 cursor.close()
 
 cursor = cnxn.cursor()
-cursor.execute("SELECT * from db.t")
+cursor.execute("SELECT * from db.mt")
 row = cursor.fetchone()
 while row:
     print(row)
     row = cursor.fetchone()
 cursor.close()
 
-cursor = cnxn.cursor()
-cursor.execute("drop database if exists db");
-cursor.close()
-
-cursor = cnxn.cursor()
-cursor.execute("create database db");
-cursor.close()
+#cursor = cnxn.cursor()
+#cursor.execute("drop database if exists db");
+#cursor.close()
+#
+#cursor = cnxn.cursor()
+#cursor.execute("create database db");
+#cursor.close()
 
 cursor = cnxn.cursor()
 cursor.execute("create table db.t (ts timestamp, b bool, v1 tinyint, v2 smallint, v4 int, v8 bigint, f4 float, f8 double, bin binary(4), blob nchar(4))");