diff --git a/index.js b/index.js
index ecce91f..e1d1edd 100644
--- a/index.js
+++ b/index.js
@@ -8,7 +8,7 @@ const my = {
 }
 
 module.exports = {
-  initSocket: (webServer) => {
+  initSocket(webServer) {
     my.wssServer = new ws.Server({ server: webServer })
     console.info('App Socket Server attached to web server.')
 
@@ -46,11 +46,11 @@ module.exports = {
     return this
   },
 
-  removeUserSocket: (uuid) => {
+  removeUserSocket(uuid) {
     delete my.socketPool[uuid]
   },
 
-  addListener: (skevent, listener) => {
+  addListener(skevent, listener) {
     if (Array.isArray(my.listeners[skevent]) && typeof listener === 'function') {
       my.listeners[skevent].push(listener)
     } else {
@@ -59,7 +59,7 @@ module.exports = {
     return this
   },
 
-  sendToAll: (dataObj) => {
+  sendToAll(dataObj) {
     my.wssServer.clients.forEach((socket) => {
       if (socket.readyState === socket.OPEN) {
         socket.send(typeof dataObj !== 'string' ? JSON.stringify(dataObj) : dataObj)
@@ -69,7 +69,7 @@ module.exports = {
     })
   },
 
-  sendToOne: (dataObj, uuid) => {
+  sendToOne(dataObj, uuid) {
     const socket = my.socketPool[uuid]
     if (socket && socket.readyState === socket.OPEN) {
       socket.send(typeof dataObj !== 'string' ? JSON.stringify(dataObj) : dataObj)