diff --git a/entry/src/main/ets/tcp2byte/index.ts b/entry/src/main/ets/tcp2byte/index.ts
index 07b9cb2d..7b771173 100644
--- a/entry/src/main/ets/tcp2byte/index.ts
+++ b/entry/src/main/ets/tcp2byte/index.ts
@@ -18,7 +18,6 @@ const config = {
 }
 
 export default async function tcp2ByteRequest(data): Promise<RES> {
-
   return new Promise(async (resolve, reject) => {
     const tcpClient: socket.TCPSocket = socket.constructTCPSocketInstance()