diff --git a/src/components/DownloadSection.jsx b/src/components/DownloadSection.jsx
index fd7a1cf..f392eb4 100644
--- a/src/components/DownloadSection.jsx
+++ b/src/components/DownloadSection.jsx
@@ -48,7 +48,7 @@ export default function DownloadSection() {
   return (
     <section className="download-section">
       <div className="download-content">
-        <h2 className="download-title">A301</h2>
+        <h2 className="download-title">One of the plans</h2>
         {info ? (
           <>
             <p className="download-meta">
diff --git a/src/pages/HomePage.jsx b/src/pages/HomePage.jsx
index 6dd0b57..878e438 100644
--- a/src/pages/HomePage.jsx
+++ b/src/pages/HomePage.jsx
@@ -10,7 +10,7 @@ export default function HomePage() {
   return (
     <div className="home-page">
       <header className="home-header">
-        <h1 className="home-logo">A301</h1>
+        <h1 className="home-logo">One of the plans</h1>
         <div className="home-user">
           {user ? (
             <>
@@ -28,7 +28,7 @@ export default function HomePage() {
 
       <section className="hero-banner">
         <div className="hero-overlay">
-          <h2 className="hero-title">A301 MULTIPLAYER</h2>
+          <h2 className="hero-title">One of the plans</h2>
           <p className="hero-desc">Unity 3D 멀티플레이어 테스트에 참여하세요</p>
         </div>
       </section>
diff --git a/src/pages/LoginPage.jsx b/src/pages/LoginPage.jsx
index 2c920cd..0823138 100644
--- a/src/pages/LoginPage.jsx
+++ b/src/pages/LoginPage.jsx
@@ -31,7 +31,7 @@ export default function LoginPage() {
     <div className="login-page">
       <div className="login-panel">
         <div className="login-header">
-          <h1 className="game-title">A301</h1>
+          <h1 className="game-title">One of the plans</h1>
           <p className="game-subtitle">MULTIPLAYER</p>
         </div>
 
diff --git a/src/pages/RegisterPage.jsx b/src/pages/RegisterPage.jsx
index 48a4cc4..6cc901c 100644
--- a/src/pages/RegisterPage.jsx
+++ b/src/pages/RegisterPage.jsx
@@ -39,7 +39,7 @@ export default function RegisterPage() {
     <div className="login-page">
       <div className="login-panel">
         <div className="login-header">
-          <h1 className="game-title">A301</h1>
+          <h1 className="game-title">One of the plans</h1>
           <p className="game-subtitle">MULTIPLAYER</p>
         </div>