diff --git a/ui/chat.html b/ui/chat.html
index 683789a2a..cac4561d6 100644
--- a/ui/chat.html
+++ b/ui/chat.html
@@ -3,7 +3,11 @@
   <head>
     <meta charset="UTF-8" />
     <link rel="icon" href="./favicon.ico" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta
+      name="viewport"
+      content="width=device-width, initial-scale=1.0,  maximum-scale=1.0, minimum-scale=1.0, user-scalable=no,
+viewport-fit=cover"
+    />
     <base target="_blank" />
     <title>%VITE_APP_TITLE%</title>
     <script>
