diff --git a/apps/web-client/index.html b/apps/web-client/index.html
index 8ff279b6..8ba9521f 100644
--- a/apps/web-client/index.html
+++ b/apps/web-client/index.html
@@ -10,7 +10,7 @@
     <meta name="image" content="/poolc-icon.png" />
     <meta property="og:url" content="https://poolc.org" />
     <meta property="og:type" content="website" />
-    <meta property="og:image" content="/poolc-icon.png" />
+    <meta property="og:image" content="/main-banner.png" />
     <meta property="og:image:width" content="1200" />
     <meta property="og:image:height" content="630" />
     <meta property="og:title" content="풀씨 PoolC" />
@@ -18,13 +18,12 @@
     <meta name="twitter:card" content="summary" />
     <meta name="twitter:title" content="풀씨 PoolC" />
     <meta name="twitter:description" content="연세대학교 공과대학 프로그래밍 동아리 풀씨 PoolC 입니다." />
-    <meta name="twitter:image" content="/poolc-icon.png" />
+    <meta name="twitter:image" content="/main-banner.png" />
     <link rel="apple-touch-icon" href="/poolc-icon.png" />
     <link rel="manifest" href="/manifest.json" />
     <link href="https://cdn.jsdelivr.net/gh/sunn-us/SUIT/fonts/static/woff2/SUIT.css" rel="stylesheet" />
     <title>풀씨 PoolC</title>
   </head>
-
   <body>
     <noscript>You need to enable JavaScript to run this app.</noscript>
     <div id="root"></div>
diff --git a/apps/web-client/public/main-banner.png b/apps/web-client/public/main-banner.png
new file mode 100644
index 00000000..f3808dac
Binary files /dev/null and b/apps/web-client/public/main-banner.png differ
diff --git a/apps/web-client/public/poolc-icon.png b/apps/web-client/public/poolc-icon.png
index f3808dac..ea029b51 100644
Binary files a/apps/web-client/public/poolc-icon.png and b/apps/web-client/public/poolc-icon.png differ
