diff --git a/dev/raphaelTest.html b/dev/raphaelTest.html
index 660023e..b0b418e 100644
--- a/dev/raphaelTest.html
+++ b/dev/raphaelTest.html
@@ -1,5 +1,7 @@
 <!DOCTYPE html>
 <head>
+    <meta content="text/html;charset=utf-8" http-equiv="Content-Type">
+    <meta content="utf-8" http-equiv="encoding">
     <title>Raphael Dev testing html</title>
 
     <!-- HTML to try new developments in Raphael -->