diff --git a/templates/dev/termdemo.tmpl b/templates/dev/termdemo.tmpl
deleted file mode 100644
index 60b314b4ed..0000000000
--- a/templates/dev/termdemo.tmpl
+++ /dev/null
@@ -1,27 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-	<meta charset="utf-8">
-	<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/xterm@4.19.0/css/xterm.css" />
-	<script src="https://cdn.jsdelivr.net/npm/xterm@4.19.0/lib/xterm.js"></script>
-</head>
-<body>
-<div id="terminal"></div>
-
-<script type="module">
-	const term = new Terminal();
-	term.open(document.getElementById('terminal'));
-	term.write('Hello from \x1B[1;3;31mxterm.js\x1B[0m!\r\n');
-
-	let offset = -1;
-	setInterval(async ()=>{
-		const res = await fetch('?cmd=tail&offset='+offset);
-		const data = await res.json();
-		console.log("tail resp data", data);
-		offset = data.offset;
-		term.write(data.content);
-	}, 500);
-</script>
-
-</body>
-</html>
