diff --git a/src/components/shared/Footer.tsx b/src/components/shared/Footer.tsx
index a96743c..52aeb53 100644
--- a/src/components/shared/Footer.tsx
+++ b/src/components/shared/Footer.tsx
@@ -19,7 +19,11 @@ export default function Footer() {
             <h3 className="mb-4 text-sm font-medium">Platform</h3>
             <ul className="space-y-3 text-sm">
               <li>
-                <Link to="/how-it-works" className="text-muted-foreground hover:text-foreground">
+                <Link
+                  to="https://github.com/E-VoteChain/VoteChain/blob/main/README.md"
+                  target="_blank"
+                  className="text-muted-foreground hover:text-foreground"
+                >
                   How It Works
                 </Link>
               </li>
diff --git a/src/components/shared/admin/sidebar.tsx b/src/components/shared/admin/sidebar.tsx
index e94ce68..fda6ab0 100644
--- a/src/components/shared/admin/sidebar.tsx
+++ b/src/components/shared/admin/sidebar.tsx
@@ -1,5 +1,5 @@
 import { Link } from 'react-router';
-import { BarChart, Calendar, FileText, Home, Settings, Shield, Users, Vote } from 'lucide-react';
+import { BarChart, Home, Users, Vote } from 'lucide-react';
 
 import { Button } from '@/components/ui/button';
 import { cn } from '@/lib/utils';
@@ -25,26 +25,6 @@ const sidebarItems = [
     href: '/admin/results',
     icon: BarChart,
   },
-  {
-    title: 'Reports',
-    href: '/admin/reports',
-    icon: FileText,
-  },
-  {
-    title: 'Calendar',
-    href: '/admin/calendar',
-    icon: Calendar,
-  },
-  {
-    title: 'Security',
-    href: '/admin/security',
-    icon: Shield,
-  },
-  {
-    title: 'Settings',
-    href: '/admin/settings',
-    icon: Settings,
-  },
 ];
 
 export function AdminSidebar() {