diff --git a/nginx/server.conf b/nginx/server.conf
index 928de083..077e87e3 100644
--- a/nginx/server.conf
+++ b/nginx/server.conf
@@ -92,6 +92,7 @@ server {
     }
 
     try_files $uri $uri.html $uri/ =404;
+    charset utf-8;
     include /etc/nginx/snippets/security-headers.conf;
     gzip_static on;
 }