diff --git a/cryptide_project/DB/socialgraph.db b/cryptide_project/DB/socialgraph.db
index 7c46717..115a655 100644
Binary files a/cryptide_project/DB/socialgraph.db and b/cryptide_project/DB/socialgraph.db differ
diff --git a/cryptide_project/server/api/controllers/SessionController.js b/cryptide_project/server/api/controllers/SessionController.js
index 1fc1fc4..724e6cb 100644
--- a/cryptide_project/server/api/controllers/SessionController.js
+++ b/cryptide_project/server/api/controllers/SessionController.js
@@ -37,7 +37,7 @@ class SessionController {
             nbGamesEF = nbGamesEF.nbGames || 0;
             let nbWinsEF = await db.getNbWinsEnigmeByUserId(req.session.user.idUser, ENIGME_FACILE);
             nbWinsEF = nbWinsEF.nbWins || 0;
-            let ratioEF = (nbWinsEF.nbWins / nbGamesEF.nbGames) * 100 || 0;
+            let ratioEF = (nbWinsEF / nbGamesEF) * 100 || 0;
             let bestTimeEF = await db.getBestTimeEnigmeByUserId(req.session.user.idUser, ENIGME_FACILE);
             bestTimeEF = bestTimeEF.bestTime || 0;
             let avgTimeEF = await db.getAvgTimeEnigmeByUserId(req.session.user.idUser, ENIGME_FACILE);
@@ -66,7 +66,7 @@ class SessionController {
             nbGamesED = nbGamesED.nbGames || 0;
             let nbWinsED = await db.getNbWinsEnigmeByUserId(req.session.user.idUser, ENIGME_DIFFICILE);
             nbWinsED = nbWinsED.nbWins || 0;
-            let ratioED = (nbWinsED.nbWins / nbGamesED.nbGames) * 100 || 0;
+            let ratioED = (nbWinsED / nbGamesED) * 100 || 0;
             let bestTimeED = await db.getBestTimeEnigmeByUserId(req.session.user.idUser, ENIGME_DIFFICILE);
             bestTimeED = bestTimeED.bestTime || 0;
             let avgTimeED = await db.getAvgTimeEnigmeByUserId(req.session.user.idUser, ENIGME_DIFFICILE);
@@ -83,7 +83,7 @@ class SessionController {
             nbGamesOL = nbGamesOL.nbGames || 0;
             let nbWinsOL = await db.getNbWinsOnlineByUserId(req.session.user.idUser);
             nbWinsOL = nbWinsOL.nbWins || 0;
-            let ratioOL = (nbWinsOL.nbWins / nbGamesOL.nbGames) * 100 || 0;
+            let ratioOL = (nbWinsOL / nbGamesOL) * 100 || 0;
             req.session.user.onlineStats = {nbGames: nbGamesOL, 
                                             nbWins: nbWinsOL, 
                                             ratio: ratioOL};
diff --git a/cryptide_project/server/api/services/DatabaseService.js b/cryptide_project/server/api/services/DatabaseService.js
index 8742bfc..a0c60dc 100644
--- a/cryptide_project/server/api/services/DatabaseService.js
+++ b/cryptide_project/server/api/services/DatabaseService.js
@@ -176,7 +176,7 @@ class DatabaseService {
             const currentDate = new Date().toISOString().slice(0, 10);
     
             this.client.all(
-                'SELECT pseudo, COUNT(*) AS wins FROM users INNER JOIN games ON users.idUser = games.idUser WHERE gameType = ? AND SUBSTR(playedDate, 1, 10) = ? AND win = ? GROUP BY users.idUser ORDER BY wins ASC LIMIT 10',
+                'SELECT pseudo, COUNT(*) AS wins FROM users INNER JOIN games ON users.idUser = games.idUser WHERE gameType = ? AND SUBSTR(playedDate, 1, 10) = ? AND win = ? GROUP BY users.idUser ORDER BY wins DESC LIMIT 10',
                 "multijoueur", currentDate, 1,
                 (err, result) => {
                     if (err) {
@@ -245,7 +245,7 @@ class DatabaseService {
             const firstDayOfWeek = new Date(new Date().setDate(new Date().getDate() - currentDay)).toISOString().slice(0, 10);
 
             this.client.all(
-                'SELECT pseudo, COUNT(*) as wins FROM users INNER JOIN games ON users.idUser = games.idUser WHERE gameType = ? AND SUBSTR(playedDate, 1, 10) BETWEEN ? AND ? AND win = ? ORDER BY wins ASC LIMIT 10',
+                'SELECT pseudo, COUNT(*) as wins FROM users INNER JOIN games ON users.idUser = games.idUser WHERE gameType = ? AND SUBSTR(playedDate, 1, 10) BETWEEN ? AND ? AND win = ? GROUP BY users.idUser ORDER BY wins DESC LIMIT 10',
                 "multijoueur",
                 firstDayOfWeek,
                 currentDate,
diff --git a/cryptide_project/src/Components/NavBar.tsx b/cryptide_project/src/Components/NavBar.tsx
index 548f34a..5151a22 100644
--- a/cryptide_project/src/Components/NavBar.tsx
+++ b/cryptide_project/src/Components/NavBar.tsx
@@ -51,9 +51,9 @@ function AppNavbar({changeLocale}) {
     return (
         <Navbar expand="lg" className="custom-navbar" style={{ backgroundColor: theme.colors.primary }}>
             <Container>
-                <Navbar.Brand onClick={navigateToHome}>
+                <Nav.Link href={`${basePath}/`}>
                     <img src={logo} alt="logo" className="logo" />
-                </Navbar.Brand>
+                </Nav.Link>
                 <Navbar.Toggle aria-controls="basic-navbar-nav" />
                 <Navbar.Collapse id="basic-navbar-nav">
                     <Nav className="me-auto">
diff --git a/cryptide_project/src/Components/ScoreBoard.tsx b/cryptide_project/src/Components/ScoreBoard.tsx
index 2ceb2a0..43dc61f 100644
--- a/cryptide_project/src/Components/ScoreBoard.tsx
+++ b/cryptide_project/src/Components/ScoreBoard.tsx
@@ -140,7 +140,7 @@ const ScoreBoard: React.FC<{ Player: User }> = ({ Player }) => {
                             <hr />
                             <p>Parties Jouées: {Player.onlineStats.nbGames}</p>
                             <p>Nombre de victoires: {Player.onlineStats.nbWins}</p>
-                            <p>Ratio V/D: {Player.onlineStats.ratio.toFixed(2) + "s"}</p>
+                            <p>Ratio V/D: {Player.onlineStats.ratio.toFixed(2) + "%"}</p>
                         </div>
                     </Carousel>
                 </Tab.Content>
diff --git a/cryptide_project/src/services/SessionService.tsx b/cryptide_project/src/services/SessionService.tsx
index f555132..0bd8b01 100644
--- a/cryptide_project/src/services/SessionService.tsx
+++ b/cryptide_project/src/services/SessionService.tsx
@@ -2,6 +2,7 @@ import {ADRESSE_DBSERVER} from "../AdressSetup"
 
 class SessionService {
     static async getSession() {
+        
         try {
             const response = await fetch(ADRESSE_DBSERVER + '/session', {
                 method: 'GET',
@@ -10,9 +11,10 @@ class SessionService {
                 },
                 credentials: 'include',
             });
-    
+            
             if (response.ok) {
                 const result = await response.json();
+                console.log(result);
                 return result;
             } else {
                 const errorResponse = await response.json();