diff --git a/video.html b/video.html
index 4566c93..a04012b 100644
--- a/video.html
+++ b/video.html
@@ -33,7 +33,7 @@ return d||(f=$b[b],$b[b]=e,e=null!=c(a,b,d)?b.toLowerCase():null,$b[b]=f),e}});v
 
         </script>
     </head>
-    <body onload="javascript:setIntercal('refresh();',3000)">
+    <body onload="javascript:setInterval('refresh();',3000)">
         <h2>Vue camera</h2>
         <div class="image"></div>
         <form action="/disconnection" method="post">
