diff --git a/calculator.html b/calculator.html
index 839b37e4..747e6b91 100644
--- a/calculator.html
+++ b/calculator.html
@@ -9,6 +9,7 @@
 </script>
 </head>
 <body>
+  <h1>José Ángel Masfarré Merchán </h1>
   Number:
   <input type="text" id="n1"><p>
 
