diff --git a/public/index.html b/public/index.html
index bd4d43f..0284cf8 100644
--- a/public/index.html
+++ b/public/index.html
@@ -3,7 +3,7 @@
 
 <head>
   <meta charset="UTF-8" />
-  <title>Device Tester Pro</title>
+  <title>Device Tester</title>
   <meta name="viewport" content="width=device-width, initial-scale=1" />
   <link rel="preconnect" href="https://fonts.googleapis.com">
   <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
@@ -268,7 +268,7 @@
   <div class="container">
     <header>
       <div class="header-top">
-        <h1 data-i18n="app_title">Device Tester Pro</h1>
+        <h1 data-i18n="app_title">Device Tester</h1>
         <div class="header-controls">
           <button class="icon-btn" onclick="changeLanguage('en')" id="btn-en" aria-label="English"><img
               src="https://flagcdn.com/24x18/us.png" alt="US" width="24" height="18"></button>
@@ -376,7 +376,7 @@
     // i18n Dictionary
     const dictionary = {
       en: {
-        app_title: "Device Tester Pro",
+        app_title: "Device Tester",
         theme_toggle: "🌓 Theme",
         network_title: "📡 Network & Browser",
         user_agent_label: "User Agent:",
