diff --git a/src/connector/nodejs/test/testNull.js b/src/connector/nodejs/test/testNull.js
deleted file mode 100644
index ae3938a634d5153788605185664cc7615fd31506..0000000000000000000000000000000000000000
--- a/src/connector/nodejs/test/testNull.js
+++ /dev/null
@@ -1,10 +0,0 @@
-const taos = require('../tdengine');
-var conn = taos.connect({host: "127.0.0.1", user: "root", password: "taosdata", config: "/etc/taos", port: 6030});
-var c1 = conn.cursor();
-
-
-c1.query('select * from test.weather', true).then(function (result) {
-    result.pretty();
-});
-
-conn.close();
\ No newline at end of file