diff --git a/Front-end/src/components/Header.jsx b/Front-end/src/components/Header.jsx
index 623975d..5e99021 100644
--- a/Front-end/src/components/Header.jsx
+++ b/Front-end/src/components/Header.jsx
@@ -114,21 +114,21 @@ function Header() {
                         <Link
                           to="/dashboard"
                           className="block px-4 py-2 text-gray-700 hover:bg-gray-100"
-                          onClick={() => setShowAdminDropdown(false)}
+                          onClick={() => {setShowAdminDropdown(false);setIsMenuOpen(false);}}
                         >
                           Dashboard
                         </Link>
                         <Link
                           to="/user"
                           className="block px-4 py-2 text-gray-700 hover:bg-gray-100"
-                          onClick={() => setShowAdminDropdown(false)}
+                          onClick={() => {setShowAdminDropdown(false);setIsMenuOpen(false);}}
                         >
                           Gestion des Utilisateurs
                         </Link>
                         <Link
                           to="/adminobjet"
                           className="block px-4 py-2 text-gray-700 hover:bg-gray-100"
-                          onClick={() => setShowAdminDropdown(false)}
+                          onClick={() => {setShowAdminDropdown(false);setIsMenuOpen(false);}}
                         >
                           Gestion des Objets Connectés
                         </Link>
diff --git a/Front-end/src/pages/Admin/Dashboard.jsx b/Front-end/src/pages/Admin/Dashboard.jsx
index 8c0d9c7..419e07e 100644
--- a/Front-end/src/pages/Admin/Dashboard.jsx
+++ b/Front-end/src/pages/Admin/Dashboard.jsx
@@ -1,6 +1,6 @@
 import React, { useState, useEffect } from "react";
 import Sidebar from "./sidebar.jsx";
-import { RadioTower, ArrowRight, BadgePlus, Settings } from "lucide-react";
+import { RadioTower,Minus, ArrowRight, BadgePlus, Settings } from "lucide-react";
 import { API_BASE_URL } from "../../config.js";
 import axios from "axios";
 
@@ -38,7 +38,6 @@ const initialWidgets = [
   { id: 3, type: "reporting" },
   { id: 4, type: "adminobjet" },
   { id: 5, type: "objects" },
-  { id: 6, type: "requestObject" },
 ];
 
 function Dashboard() {
@@ -126,7 +125,7 @@ function Dashboard() {
                     onClick={() => handleDeleteWidget(widget.id)}
                     className="absolute top-2 right-2 bg-red-600 text-white rounded-full w-6 h-6 flex items-center justify-center"
                   >
-                    –
+                    <Minus />
                   </button>
                 )}
 
diff --git a/Front-end/src/pages/Admin/sidebar.jsx b/Front-end/src/pages/Admin/sidebar.jsx
index 4265e63..b5e3ac7 100644
--- a/Front-end/src/pages/Admin/sidebar.jsx
+++ b/Front-end/src/pages/Admin/sidebar.jsx
@@ -5,7 +5,7 @@ function Sidebar({ isOpen, toggleSidebar }) {
   return (
     <aside 
       className={`
-        bg-gray-800 text-white p-5 h-screen w-64 fixed top-0 left-0 z-40
+        bg-gray-800 text-white p-5 w-64 fixed top-0 left-0 z-40
         transform transition-transform duration-200 ease-in-out
         ${isOpen ? "translate-x-0" : "-translate-x-full"}
         md:static md:translate-x-0