diff --git a/src/rchat/static/index.html b/src/rchat/static/index.html
index 936dcec..97bca6f 100644
--- a/src/rchat/static/index.html
+++ b/src/rchat/static/index.html
@@ -2,6 +2,9 @@
 <html>
 
 <head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+   
     <title>rchat</title>
     <style>
         body {
