diff --git a/src/main/java/fr/eni/enchere/bo/Article.java b/src/main/java/fr/eni/enchere/bo/Article.java
index 20ffac3..89b6c77 100644
--- a/src/main/java/fr/eni/enchere/bo/Article.java
+++ b/src/main/java/fr/eni/enchere/bo/Article.java
@@ -12,13 +12,15 @@ public class Article {
     Date dateFinEnch;
     float prixInitial;
     float prixVente;
-    UserProfil Utilisateur;
+    int noUtilisateur;
+    String pseudoUtilisateur;
     int numCategorie;
 
+
     public Article() {
     }
 
-    public Article(int id, String nom, String desc, String photo, Date dateDebutEnch, Date dateFinEnch, float prixInitial, float prixVente, UserProfil Utilisateur, int numCategorie) {
+    public Article(int id, String nom, String desc, String photo, Date dateDebutEnch, Date dateFinEnch, float prixInitial, float prixVente, int noUtilisateur, String pseudoUtilisateur, int numCategorie) {
         setId(id);
         setNom(nom);
         setDesc(desc);
@@ -27,7 +29,8 @@ public class Article {
         setDateFinEnch(dateFinEnch);
         setPrixInitial(prixInitial);
         setPrixVente(prixVente);
-        setUtilisateur(Utilisateur);
+        setNoUtilisateur(noUtilisateur);
+        setPseudoUtilisateur(pseudoUtilisateur);
         setNumCategorie(numCategorie);
     }
 
@@ -95,12 +98,21 @@ public class Article {
         this.prixVente = prixVente;
     }
 
-    public UserProfil getUtilisateur() {
-        return Utilisateur;
+
+    public String getPseudoUtilisateur() {
+        return pseudoUtilisateur;
     }
 
-    public void setUtilisateur(UserProfil Utilisateur) {
-        this.Utilisateur = Utilisateur;
+    public void setPseudoUtilisateur(String pseudoUtilisateur) {
+        this.pseudoUtilisateur = pseudoUtilisateur;
+    }
+
+    public int getNoUtilisateur() {
+        return noUtilisateur;
+    }
+
+    public void setNoUtilisateur(int noUtilisateur) {
+        this.noUtilisateur = noUtilisateur;
     }
 
     public int getNumCategorie() {
diff --git a/src/main/java/fr/eni/enchere/controllers/LanguageController.java b/src/main/java/fr/eni/enchere/controllers/LanguageController.java
index 713c8e7..eca5ac3 100644
--- a/src/main/java/fr/eni/enchere/controllers/LanguageController.java
+++ b/src/main/java/fr/eni/enchere/controllers/LanguageController.java
@@ -21,8 +21,11 @@ public class LanguageController {
     }
 
     @GetMapping("/change-language")
-    public String changeLanguage(@RequestParam("lang") String lang, HttpServletRequest request, HttpServletResponse response, RedirectAttributes redirectAttributes) {
-        localeResolver.setLocale(request, response, Locale.forLanguageTag(lang));
-        return "redirect:/"; // Redirect to a specific page or the current one
+    public String changeLanguage(HttpServletRequest request, HttpServletResponse response, @RequestParam("lang") String lang) {
+        LocaleResolver localeResolver = RequestContextUtils.getLocaleResolver(request);
+        if (localeResolver != null) {
+            localeResolver.setLocale(request, response, Locale.forLanguageTag(lang));
+        }
+        return "redirect:/";
     }
 }
diff --git a/src/main/java/fr/eni/enchere/dal/ArticleRepositoryImpl.java b/src/main/java/fr/eni/enchere/dal/ArticleRepositoryImpl.java
index c75c4fc..bc68018 100644
--- a/src/main/java/fr/eni/enchere/dal/ArticleRepositoryImpl.java
+++ b/src/main/java/fr/eni/enchere/dal/ArticleRepositoryImpl.java
@@ -31,22 +31,16 @@ public class ArticleRepositoryImpl implements ArticleRepository {
         @Override
         public Article mapRow(ResultSet rs, int rowNum) throws SQLException {
             Article article = new Article();
-            article.setId(rs.getInt("no_article"));
-            article.setNom(rs.getString("nom_article"));
-            article.setDesc(rs.getString("description"));
-            article.setDateDebutEnch(rs.getDate("date_debut_encheres"));
-            article.setDateFinEnch(rs.getDate("date_fin_encheres"));
-            article.setPrixInitial(rs.getFloat("prix_initial"));
-            article.setPrixVente(rs.getFloat("prix_vente"));
-
-            UserProfil user = userService.utilisateurById(rs.getInt("no_utilisateur"));
-            if (user != null) {
-                article.setUtilisateur(user);
-            } else {
-                logger.error("erreur de l'utilisateur");
-            }
-
-            article.setNumCategorie(rs.getInt("no_categorie"));
+            article.setId(rs.getInt("a.no_article"));
+            article.setNom(rs.getString("a.nom_article"));
+            article.setDesc(rs.getString("a.description"));
+            article.setDateDebutEnch(rs.getDate("a.date_debut_encheres"));
+            article.setDateFinEnch(rs.getDate("a.date_fin_encheres"));
+            article.setPrixInitial(rs.getFloat("a.prix_initial"));
+            article.setPrixVente(rs.getFloat("a.prix_vente"));
+            article.setNoUtilisateur(rs.getInt("u.no_utilisateur"));
+            article.setPseudoUtilisateur(rs.getString("u.pseudo"));
+            article.setNumCategorie(rs.getInt("a.no_categorie"));
             return article;
         }
     }
@@ -59,24 +53,26 @@ public class ArticleRepositoryImpl implements ArticleRepository {
 
     @Override
     public List<Article> findAllArticle() {
-        String sql = "SELECT * FROM ARTICLES_VENDUS";
+        String sql = "SELECT * FROM ARTICLES_VENDUS a";
         List<Article> articles = jdbcTemplate.query(sql, new ArticleRowMapper());
         return articles;
     }
 
     @Override
     public List<Article> searchArticle(SearchArticleCritere critere) {
-        StringBuilder sql = new StringBuilder("SELECT * FROM ARTICLES_VENDUS WHERE 1 = 1 AND isDelete = 0");
+        StringBuilder sql = new StringBuilder("SELECT a.*, u.* FROM ARTICLES_VENDUS a ");
+        sql.append("JOIN UTILISATEURS u ON a.no_utilisateur = u.no_utilisateur ");
+        sql.append("WHERE 1 = 1 AND a.isDelete = 0");
 
         List<Object> params = new ArrayList<>();
 
         if (critere.getNoCategorie() != null) {
-        sql.append(" AND no_categorie = ?");
-        params.add(critere.getNoCategorie());
+            sql.append(" AND a.no_categorie = ?");
+            params.add(critere.getNoCategorie());
         }
         if (critere.getTitle() != null && !critere.getTitle().isEmpty()) {
-            sql.append(" AND nom_article LIKE ?");
-            params.add( '%' + critere.getTitle() + "%");
+            sql.append(" AND a.nom_article LIKE ?");
+            params.add('%' + critere.getTitle() + '%');
         }
 
         return jdbcTemplate.query(sql.toString(), new ArticleRowMapper(), params.toArray());
@@ -89,7 +85,7 @@ public class ArticleRepositoryImpl implements ArticleRepository {
 
     @Override
     public List<Article> findArticleByTitle(String title) {
-        String sql = "SELECT * FROM ARTICLES_VENDUS WHERE nom_article LIKE ?";
+        String sql = "SELECT * FROM ARTICLES_VENDUS a WHERE nom_article LIKE ?";
         List<Article> articles = jdbcTemplate.query(sql, new ArticleRowMapper(), "%" + title + "%");
         return articles;
     }
diff --git a/src/main/resources/i18n/messages_en.properties b/src/main/resources/i18n/messages_en.properties
index e448537..a178a97 100644
--- a/src/main/resources/i18n/messages_en.properties
+++ b/src/main/resources/i18n/messages_en.properties
@@ -2,24 +2,24 @@ home.search.title = Search for an item by name...
 home.search.cat = All categories
 home.search.button = Search
 
-profile.title = My Profile
-profile.button = Edit
-profile.pseudo = Username:
-profile.surname = First Name:
-profile.name = Last Name:
-profile.email = Email:
-profile.phone = Phone:
-profile.street = Street:
-profile.postal = Zip Code:
-profile.city = City:
-profile.credit = Credits:
+profil.title = My Profile
+profil.button = Edit
+profil.pseudo = Username:
+profil.surname = First Name:
+profil.name = Last Name:
+profil.email = Email:
+profil.phone = Phone:
+profil.street = Street:
+profil.postal = Zip Code:
+profil.city = City:
+profil.credit = Credits:
 
-edit.profile.currentpassword = Current Password:
-edit.profile.newpassword = New Password:
-edit.profile.confirmnewpassword = Confirm New Password:
-edit.profile.title = Edit My Profile
-edit.profile.button.edit = Save Changes
-edit.profile.button.del = Delete My Account
+edit.profil.currentpassword = Current Password:
+edit.profil.newpassword = New Password:
+edit.profil.confirmnewpassword = Confirm New Password:
+edit.profil.title = Edit My Profile
+edit.profil.button.edit = Save Changes
+edit.profil.button.del = Delete My Account
 
 login.title = To Log In:
 login.id = Username:
@@ -27,7 +27,7 @@ login.password = Password:
 login.save = Remember Me
 login.forgotpassword = Forgot Password
 login.connection = Login
-login.makecompte = Create Account
+login.makecompte = Create an Account
 
 register.title = My Profile
 register.button = Edit
diff --git a/src/main/resources/i18n/messages_fr.properties b/src/main/resources/i18n/messages_fr.properties
index 9f3a9ce..debe0b2 100644
--- a/src/main/resources/i18n/messages_fr.properties
+++ b/src/main/resources/i18n/messages_fr.properties
@@ -1,6 +1,6 @@
-accueil.search.title = Rechercher un article par nom...
-accueil.search.cat = Toutes les cat\u00e9gories
-accueil.search.button = Recherche
+home.search.title = Rechercher un article par nom...
+home.search.cat = Toutes les cat\u00e9gories
+home.search.button = Recherche
 
 profil.title = Mon profil
 profil.button = Modifier
diff --git a/src/main/resources/templates/accueil.html b/src/main/resources/templates/accueil.html
index b88f0bf..6d6f6c4 100644
--- a/src/main/resources/templates/accueil.html
+++ b/src/main/resources/templates/accueil.html
@@ -9,19 +9,23 @@
         <div class="row mb-4">
             <div class="col-12">
                 <!-- Formulaire de recherche avec sélection de catégorie -->
-                <form th:action="@{/accueil}" method="post" class="mb-3">
-                    <!-- Barre de recherche -->
-                    <div class="mb-3">
-                        <input type="text" class="form-control" th:attr="placeholder=#{accueil.search.title}" name="searchTitle">
+                <div class="card">
+                    <div class="card-body">
+                        <form th:action="@{/accueil}" method="post" class="row g-3 align-items-center">
+                            <div class="col-md-8">
+                                <!-- Barre de recherche -->
+                                <input type="text" class="form-control" th:attr="placeholder=#{home.search.title}" name="searchTitle">
+                                <select class="form-control mt-2" name="searchCategory">
+                                    <option value="" th:text="#{home.search.cat}"></option>
+                                    <option th:each="category : ${categories}" th:value="${category.id}" th:text="${category.libelle}"></option>
+                                </select>
+                            </div>
+                            <div class="col-md-4 text-center">
+                                <button type="submit" class="btn btn-primary" th:text="#{home.search.button}">Search</button>
+                            </div>
+                        </form>
                     </div>
-                    <div class="mb-3">
-                        <select class="form-control" name="searchCategory">
-                            <option value="" th:text="#{accueil.search.cat}"></option>
-                            <option th:each="category : ${categories}" th:value="${category.id}" th:text="${category.libelle}"></option>
-                        </select>
-                    </div>
-                    <button type="submit" class="btn btn-primary"th:text="#{accueil.search.button}"></button>
-                </form>
+                </div>
             </div>
         </div>
         <div class="row">
@@ -39,7 +43,7 @@
                                     <div>
                                         <h6>Prix de vente: <span th:text="${article.prixVente}"></span> €</h6>
 
-                                        <h6>Vendeur: <span th:text="${article.utilisateur.getPseudo()}"></span> </h6>
+                                        <h6>Vendeur: <span th:text="${article.pseudoUtilisateur}"></span> </h6>
                                     </div>
                                 </div>
                                 </br>
diff --git a/src/main/resources/templates/editProfil.html b/src/main/resources/templates/editProfil.html
index 7f0b5dd..76a2dee 100644
--- a/src/main/resources/templates/editProfil.html
+++ b/src/main/resources/templates/editProfil.html
@@ -110,7 +110,7 @@
                     <span th:text="#{profil.credit}"></span> <span th:text="${userProfile.credit}"></span>
                 </div>
                 <input type="hidden" th:field="*{id}" id="userId" th:value="${userProfile.id}">
-                <button type="submit" class="btn btn-primary" th:text="#{edit.profil.button.edit}"></button>
+                <button type="submit" class="btn btn-primary border-right" th:text="#{edit.profil.button.edit}"></button>
             </div>
         </div>
     </form>
diff --git a/src/main/resources/templates/inscription.html b/src/main/resources/templates/inscription.html
index af30f07..abe53e1 100644
--- a/src/main/resources/templates/inscription.html
+++ b/src/main/resources/templates/inscription.html
@@ -107,7 +107,7 @@
                 </span>
             </div>
             <div class="champ-saisie">
-                <label for="password">Mot de passe: </label>
+                <label for="password" th:text="#{re}">Mot de passe: </label>
                 <div>
                     <input type="password" th:field="*{password}" id="password" />
                 </div>
@@ -118,7 +118,7 @@
                 </span>
             </div>
             <div class="champ-saisie">
-                <label for="confirmPassword">Confirmation du mot de passe: </label>
+                <label for="confirmPassword" th:text="#{}">Confirmation du mot de passe: </label>
                 <div>
                     <input type="password" id="confirmPassword" />
                 </div>