diff --git a/src/main/resources/public/404.html b/src/main/resources/public/404.html
index 17e72b1..fc920c5 100644
--- a/src/main/resources/public/404.html
+++ b/src/main/resources/public/404.html
@@ -4,6 +4,7 @@
 <head>
     <title>Error 404</title>
     <link rel="icon" href="data:;base64,iVBORw0KGgo=">
+    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
 </head>
 
 <style>
@@ -22,4 +23,4 @@
     </div>
 </body>
 
-</html>
\ No newline at end of file
+</html>
