diff --git a/index.html b/index.html
index 6c45935..784f15d 100644
--- a/index.html
+++ b/index.html
@@ -5,7 +5,7 @@
   <meta charset="UTF-8" />
   <link rel="icon" type="image/png" href="https://kevisual.xiongxiao.me/root/center/panda.png" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>PDF 模块</title>
+  <title>PDF 工具</title>
   <style>
     html,
     body {