diff --git a/web/public/index.html b/web/public/index.html
index 0f08032..ddfcc16 100644
--- a/web/public/index.html
+++ b/web/public/index.html
@@ -12,6 +12,7 @@
     <link rel="manifest" href="img/logo/favicon/site.webmanifest">
     <link rel="mask-icon" href="img/logo/favicon/safari-pinned-tab.svg" color="#5bbad5">
     <link rel="shortcut icon" href="img/logo/favicon/favicon.ico">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
     <meta name="msapplication-TileColor" content="#da532c">
     <meta name="msapplication-config" content="img/logo/favicon/browserconfig.xml">
     <meta name="theme-color" content="#ffffff">