diff --git a/backend/utils/socketIO.js b/backend/utils/socketIO.js
index aec20ec..47f1e51 100644
--- a/backend/utils/socketIO.js
+++ b/backend/utils/socketIO.js
@@ -3,25 +3,23 @@ let io
 
 const onSocketHandshakeAuthVerifier = (socket, next) => {
 
-    console.log(`${new Date().toISOString()} ===========> MIDDLEWARE: Socket trying to connect with data ${JSON.stringify(socket.handshake.auth)}`)
-
+    console.log(`${new Date().toISOString()} ===========> MIDDLEWARE: Socket trying to connect with data ${JSON.stringify(socket.handshake.auth)} and origin ${socket.handshake.headers.origin}`)
     const codWeb = socket.handshake.auth.codWeb
     const extension = socket.handshake.auth.extension
-    const host = socket.handshake.headers.host
-
-    if (!host) {
-        return next(new Error(`Host must be created`))
+    const origin = socket.handshake.headers.origin
+    if (!origin) {
+        console.log(`${new Date().toISOString()} ===========> MIDDLEWARE: Socket with data ${JSON.stringify(socket.handshake.auth)} disconnected because didn't send the origin`)
+        return next(new Error(`Invalid handshake header information information origin must be specified`))
     }
-
-    const isFromHitphoneWebClient = true
-    // const isFromHitphoneWebClient = host.includes("https://ms-teamsapp.omnihit.app.br/")
+    const isFromHitphoneWebClient = origin.includes(process.env.URL_HITPHONE_FRONTEND)
     if (!isFromHitphoneWebClient) {
         socket.data.isFromHitphoneWebClient = false
-        next()
+        return next()
     }
     
     if (!codWeb || !extension) { 
-        return next(new Error(`Invalid authentication information, required attributes host, codWeb, extension`))
+        console.log(`${new Date().toISOString()} ===========> MIDDLEWARE: Socket with data ${JSON.stringify(socket.handshake.auth)} disconnected because didn't send extension or codWeb`)
+        return next(new Error(`Invalid handshake auth information, required attributes codWeb, extension`))
     }
 
     socket.data.codWeb = codWeb
@@ -33,8 +31,8 @@ const onSocketHandshakeAuthVerifier = (socket, next) => {
 const onConnectionHitphoneWebClient = (socket) => {
     const { isFromHitphoneWebClient } = socket.data
     if (!isFromHitphoneWebClient) return
-    console.log(`${new Date().toISOString()} ===========> SOCKET CONNECTION: Client connected from "Hitphone WEB Client"`)
 
+    console.log(`${new Date().toISOString()} ===========> SOCKET CONNECTION: Client connected from "Hitphone WEB Client"`)
     const { codWeb, extension } = socket.data
     socket.join(`${codWeb}@${extension}`)
 
@@ -45,14 +43,14 @@ const onConnectionHitphoneWebClient = (socket) => {
 
 const onConnectionCrmWizardClient = (socket) => {
     const { isFromHitphoneWebClient } = socket.data
-    if (!isFromHitphoneWebClient) return
-    console.log(`${new Date().toISOString()} ===========> SOCKET CONNECTION: Client connected from "Hitphone WEB Client"`)
-
+    if (isFromHitphoneWebClient) return
+    
+    console.log(`${new Date().toISOString()} ===========> SOCKET CONNECTION: Client connected from "CRM Wizard client"`)
     const { codWeb, extension } = socket.data
     socket.join(`${codWeb}@${extension}`)
 
     socket.on("disconnect", (data) => {
-        console.log(`${new Date().toISOString()} ==========> SOCKET DISCONNECT: "Hitphone WEB Client" Client disconnected socket: ${data}`)
+        console.log(`${new Date().toISOString()} ==========> SOCKET DISCONNECT: "CRM Wizard client" Client disconnected, data: ${data}`)
     }) 
 }
 
@@ -70,11 +68,11 @@ const initIO = (httpServer) => {
     /**
      * CRM Wizard Client
      */
-    io.use("connection", onConnectionCrmWizardClient)
+    io.on("connection", onConnectionCrmWizardClient)
     /**
      * Hitphone Client Flow
      */
-    io.use("connection", onConnectionHitphoneWebClient)
+    io.on("connection", onConnectionHitphoneWebClient)
     
     return io
 }