diff --git a/t.html b/Countdown.html
similarity index 69%
rename from t.html
rename to Countdown.html
index 895bed1..d492a58 100644
--- a/t.html
+++ b/Countdown.html
@@ -5,7 +5,7 @@
  <title>Countdown</title>
 </head>
 <body>
- <h1 id="countdown">Temps restant : </h1>
+<center> <h1 id="countdown">Temps restant : </h1></center>
  <script src="script.js"></script>
 </body>
 </html>
