diff --git a/docs/manual/zh/introduction/Drawing-lines.html b/docs/manual/zh/introduction/Drawing-lines.html
index 7df5cdde897d2c05ebb51fcce89e0f649c86adb7..0473c108c946c8f563dc19f3de2a39a2acfec72c 100644
--- a/docs/manual/zh/introduction/Drawing-lines.html
+++ b/docs/manual/zh/introduction/Drawing-lines.html
@@ -8,7 +8,7 @@
 		<link type="text/css" rel="stylesheet" href="page.css" />
 	</head>
 	<body>
-		<h1>[name]</h1>
+		<h1>画线（[name]）</h1>
 		<div>
 			<p>
 				假设你想画一个圆或者画一条线，而不是一个线框或者说[page:Mesh]（网格）。
