diff --git a/client/index.html b/client/index.html
index ed27b80..3afb7ae 100644
--- a/client/index.html
+++ b/client/index.html
@@ -3,6 +3,8 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1" />
+    <title>DynamoDNS - Dynamic DNS Management System</title>
+    <meta name="description" content="A powerful dynamic DNS management system for seamless infrastructure control" />
   </head>
   <body>
     <div id="root"></div>
diff --git a/client/src/components/layouts/mobile-sidebar.tsx b/client/src/components/layouts/mobile-sidebar.tsx
index 0c4420b..7a1b427 100644
--- a/client/src/components/layouts/mobile-sidebar.tsx
+++ b/client/src/components/layouts/mobile-sidebar.tsx
@@ -113,7 +113,7 @@ export function MobileSidebar({ isOpen, onClose }: MobileSidebarProps) {
               >
                 <path d="M12 2L2 7l10 5 10-5-10-5zM2 17l10 5 10-5M2 12l10 5 10-5"></path>
               </svg>
-              <span className="font-semibold text-xl">DynamiDNS</span>
+              <span className="font-semibold text-xl">DynamoDNS</span>
             </div>
             <button
               onClick={onClose}
diff --git a/client/src/components/layouts/sidebar.tsx b/client/src/components/layouts/sidebar.tsx
index 7fad45d..7386232 100644
--- a/client/src/components/layouts/sidebar.tsx
+++ b/client/src/components/layouts/sidebar.tsx
@@ -103,7 +103,7 @@ export function Sidebar() {
           >
             <path d="M12 2L2 7l10 5 10-5-10-5zM2 17l10 5 10-5M2 12l10 5 10-5"></path>
           </svg>
-          <span className="font-semibold text-xl">DynamiDNS</span>
+          <span className="font-semibold text-xl">DynamoDNS</span>
         </div>
       </div>
 
