diff --git a/docs/examples/node/websocketexample/sql_example.js b/docs/examples/node/websocketexample/sql_example.js
index 0a09228d97..c120b84d99 100644
--- a/docs/examples/node/websocketexample/sql_example.js
+++ b/docs/examples/node/websocketexample/sql_example.js
@@ -3,7 +3,6 @@ const taos = require("@tdengine/websocket");
 
 let dsn = 'ws://localhost:6041';
 async function createConnect() {
-
     try {
         let conf = new taos.WSConfig(dsn);
         conf.setUser('root');
diff --git a/docs/examples/node/websocketexample/tmq_seek_example.js b/docs/examples/node/websocketexample/tmq_seek_example.js
index f676efe36f..be4d8ddfa4 100644
--- a/docs/examples/node/websocketexample/tmq_seek_example.js
+++ b/docs/examples/node/websocketexample/tmq_seek_example.js
@@ -10,7 +10,6 @@ const groupId = "group1";
 const clientId = "client1";
 
 async function createConsumer() {
-
     let groupId = "group1";
     let clientId = "client1";
     let configMap = new Map([