diff --git a/backend/.gitignore b/backend/.gitignore
index 88dd195..2fe45bb 100644
--- a/backend/.gitignore
+++ b/backend/.gitignore
@@ -1,4 +1,4 @@
 node_modules
-public/*
-!public/.gitkeep 
+src/public/*
+!src/public/.gitkeep 
 .env
\ No newline at end of file
diff --git a/backend/src/middleware/is-auth.js b/backend/src/middleware/is-auth.js
index 1b19142..07d07d6 100644
--- a/backend/src/middleware/is-auth.js
+++ b/backend/src/middleware/is-auth.js
@@ -14,9 +14,7 @@ module.exports = (req, res, next) => {
 	}
 
 	if (!decodedToken) {
-		const error = new Error("Falha na autenticação");
-		error.statusCode = 401;
-		next(error);
+		return res.status(401).json({ message: "Unauthorized" });
 	}
 
 	next();
diff --git a/backend/src/routes/contacts.js b/backend/src/routes/contacts.js
index d2ba031..ef4719c 100644
--- a/backend/src/routes/contacts.js
+++ b/backend/src/routes/contacts.js
@@ -6,7 +6,6 @@ const ContactController = require("../controllers/ContactController");
 const routes = express.Router();
 
 routes.get("/contacts", isAuth, ContactController.index);
-// routes.post(ContactController.postCreateContact);
 
 routes.post("/contacts", isAuth, ContactController.store);
 
diff --git a/backend/src/routes/messages.js b/backend/src/routes/messages.js
index 564da57..dfb3811 100644
--- a/backend/src/routes/messages.js
+++ b/backend/src/routes/messages.js
@@ -6,6 +6,7 @@ const MessageController = require("../controllers/MessageController");
 const routes = express.Router();
 
 routes.get("/messages/:contactId", isAuth, MessageController.index);
+
 routes.post("/messages/:contactId", isAuth, MessageController.store);
 
 module.exports = routes;
diff --git a/backend/src/services/wbotMessageListener.js b/backend/src/services/wbotMessageListener.js
index b80beab..4fda3a5 100644
--- a/backend/src/services/wbotMessageListener.js
+++ b/backend/src/services/wbotMessageListener.js
@@ -14,8 +14,7 @@ const wbotMessageListener = () => {
 	wbot.on("message", async msg => {
 		console.log(msg);
 		let newMessage;
-		// console.log(msg);
-		if (msg.from === "status@broadcast") {
+		if (msg.from === "status@broadcast" || msg.type === "location") {
 			return;
 		}
 		try {
@@ -28,9 +27,7 @@ const wbotMessageListener = () => {
 
 				if (contact) {
 					await contact.update({ profilePicUrl: profilePicUrl });
-				}
-
-				if (!contact) {
+				} else {
 					try {
 						contact = await Contact.create({
 							name: msgContact.pushname || msgContact.number.toString(),
@@ -81,24 +78,26 @@ const wbotMessageListener = () => {
 					await contact.update({ lastMessage: msg.body });
 				}
 
-				io.to(contact.id)
-					.to("notification")
-					.emit("appMessage", {
-						action: "create",
-						message: {
-							...newMessage.dataValues,
-							mediaUrl: `${
-								newMessage.mediaUrl
-									? `http://${process.env.HOST}:${process.env.PORT}/public/${newMessage.mediaUrl}`
-									: ""
-							}`,
-						},
-						contact: {
-							...contact.dataValues,
-							unreadMessages: 1,
-							lastMessage: newMessage.messageBody,
-						},
-					});
+				const serializedMessage = {
+					...newMessage.dataValues,
+					mediaUrl: `${
+						newMessage.mediaUrl
+							? `http://${process.env.HOST}:${process.env.PORT}/public/${newMessage.mediaUrl}`
+							: ""
+					}`,
+				};
+
+				const serializaedContact = {
+					...contact.dataValues,
+					unreadMessages: 1,
+					lastMessage: newMessage.messageBody,
+				};
+
+				io.to(contact.id).to("notification").emit("appMessage", {
+					action: "create",
+					message: serializedMessage,
+					contact: serializaedContact,
+				});
 
 				let chat = await msg.getChat();
 				chat.sendSeen();