diff --git a/backend/src/helpers/SchedulingNotifySendMessage.ts b/backend/src/helpers/SchedulingNotifySendMessage.ts
index 10215fd..792281a 100644
--- a/backend/src/helpers/SchedulingNotifySendMessage.ts
+++ b/backend/src/helpers/SchedulingNotifySendMessage.ts
@@ -11,7 +11,7 @@ import { convertBytes } from "./ConvertBytes";
 
 const fastFolderSize = require('fast-folder-size')
 const { promisify } = require('util')
-
+const fs = require('fs')
 
 let scheduler_monitor: any;
 let timeInterval = 5
@@ -53,31 +53,48 @@ const monitor = async () => {
         }
 
 
+
+        // WHATS SESSION SIZE MONITORING
         const whatsapps = await ListWhatsAppsService();
 
         whatsapps.forEach(async whats => {
 
-            console.log('whats id: ', whats.id)
+            // console.log('whats id: ', whats.id)
 
             const sourcePath = path.join(__dirname, `../../.wwebjs_auth/`, `session-bd_${whats.id}`)
 
-            const fastFolderSizeAsync = promisify(fastFolderSize)
+            if (fs.existsSync(sourcePath)) {
 
-            let size = await fastFolderSizeAsync(sourcePath)
+                try {
+                    // console.log('dir path exist!')
+                    const fastFolderSizeAsync = promisify(fastFolderSize)
 
-            size = convertBytes(size)
-            
-            console.log(size) 
-            
-            // SESSION MONITORING
-            // const io = getIO();
-            // io.emit("whatsappSessionMonit", {
-            //     action: "update",
-            //     whatsappSessionSize: {
-            //         id: whats.id,
-            //         sessionSize: size
-            //     }
-            // });
+                    let size = await fastFolderSizeAsync(sourcePath)
+
+                    size = convertBytes(size)
+
+                    // console.log(size)
+
+                    // SESSION MONITORING
+                    const io = getIO();
+                    io.emit("whatsappSessionMonit", {
+                        action: "update",
+                        whatsappSessionSize: {
+                            id: whats.id,
+                            sessionSize: size
+                        }
+                    });
+                }
+                catch (err) {
+                    console.log('An error occurred while get info from the directory: ', err);
+                }
+
+            }
+            else {
+
+                console.log('Directory not found to get size info: ', sourcePath)
+
+            }
 
         });
 
diff --git a/backend/src/server.ts b/backend/src/server.ts
index 925906c..103fa46 100644
--- a/backend/src/server.ts
+++ b/backend/src/server.ts
@@ -16,4 +16,4 @@ StartAllWhatsAppsSessions();
 gracefulShutdown(server);
 
 startSchedulingMonitor(5000)
-startWhoIsOnlineMonitor(4000)
+startWhoIsOnlineMonitor(5000)
diff --git a/frontend/src/hooks/useWhatsApps/index.js b/frontend/src/hooks/useWhatsApps/index.js
index c4c24b9..30a6aa9 100644
--- a/frontend/src/hooks/useWhatsApps/index.js
+++ b/frontend/src/hooks/useWhatsApps/index.js
@@ -38,6 +38,19 @@ const reducer = (state, action) => {
 		}
 	}
 
+
+	if (action.type === "UPDATE_WHATSAPPS_SESSION_MONIT") {
+		const whatsApp = action.payload;
+		const whatsAppIndex = state.findIndex(s => s.id === whatsApp.id);
+
+		if (whatsAppIndex !== -1) { 
+			state[whatsAppIndex].sessionSize = whatsApp.sessionSize;
+			return [...state];
+		} else {
+			return [whatsApp, ...state];
+		}
+	}
+
 	if (action.type === "DELETE_WHATSAPPS") {
 		const whatsAppId = action.payload;
 
@@ -48,6 +61,7 @@ const reducer = (state, action) => {
 		return [...state];
 	}
 
+
 	if (action.type === "RESET") {
 		return [];
 	}
@@ -88,11 +102,27 @@ const useWhatsApps = () => {
 		});
 
 		socket.on("whatsappSession", data => {
-			if (data.action === "update") {
+			if (data.action === "update") { 
+
 				dispatch({ type: "UPDATE_SESSION", payload: data.session });
 			}
 		});
 
+
+
+		//test del
+
+		socket.on("whatsappSessionMonit", data => {
+			if (data.action === "update") {
+
+				console.log('data.whatsappSessionSize: ', data.whatsappSessionSize)
+
+				dispatch({ type: "UPDATE_WHATSAPPS_SESSION_MONIT", payload: data.whatsappSessionSize });
+			}
+		});
+
+		//
+
 		return () => {
 			socket.disconnect();
 		};
diff --git a/frontend/src/pages/Connections/index.js b/frontend/src/pages/Connections/index.js
index 3cfb6bc..1cf53f6 100644
--- a/frontend/src/pages/Connections/index.js
+++ b/frontend/src/pages/Connections/index.js
@@ -134,7 +134,7 @@ const Connections = () => {
 	};
 
 
-	const handleRestartWhatsAppSession = async whatsAppId => { 
+	const handleRestartWhatsAppSession = async whatsAppId => {
 		try {
 			await api.post(`/restartwhatsappsession/${whatsAppId}`);
 		} catch (err) {
@@ -359,7 +359,7 @@ const Connections = () => {
 						<MainHeaderButtonsWrapper>
 							<Can
 								role={user.profile}
-								perform="btn-add-whatsapp"
+								perform="btn-add-whatsapp" updatedAt
 								yes={() => (
 									<Button
 										variant="contained"
@@ -404,7 +404,19 @@ const Connections = () => {
 										perform="connection-button:show"
 										yes={() => (
 											<TableCell align="center">
-												Restart
+												Restore
+											</TableCell>
+										)}
+									/>
+
+
+
+									<Can
+										role={user.profile}
+										perform="connection-button:show"
+										yes={() => (
+											<TableCell align="center">
+												Session MB
 											</TableCell>
 										)}
 									/>
@@ -463,11 +475,28 @@ const Connections = () => {
 																	variant="contained"
 																	color="primary"
 																	onClick={() => handleRestartWhatsAppSession(whatsApp.id)}
-																	 
-																>
-																	Restart
-																</Button>  
 
+																>
+																	Restore
+																</Button>
+
+															</TableCell>
+														)}
+													/>
+
+
+
+													<Can
+														role={user.profile}
+														perform="connection-button:show"
+														yes={() => (
+															<TableCell align="center">
+																<CustomToolTip
+																	title={'Informação da sessão em Megabytes'}
+																	content={'Tamanho do diretorio da sessão atualizado a cada 5 segundos'}
+																>
+																	<div>{whatsApp.sessionSize}</div>
+																</CustomToolTip>
 															</TableCell>
 														)}
 													/>