diff --git a/index.html b/index.html
index 5ef53ec..18418c6 100644
--- a/index.html
+++ b/index.html
@@ -1,6 +1,7 @@
 <!doctype html>
 <html>
   <head>
+    <meta charset="utf-8" />
     <title>receptor</title>
   </head>
   <body>
